How To Tell If Co2 Tank Is Empty

org ) The pressure inside a closed cylinder containing a volatile non-polar liquid like CO2 is determined solely by the characteristic VAPOR PRESSURE of the substance, not by how many pounds of liquid are put into it. This will allow the propane and attractants usage to be on the same schedule. 7 pounds, it has 2 pounds of CO2 in it, so it's two-fifths full. This section explains why tank venting equipment is needed and how it may be properly specified. Now, if you are dealing with air tanks for scuba diving, it becomes more restrictive. The tank said 16. Out-of-state customers can purchase equipment and have the tanks filled. Nitrous Oxide Tank by Nitrous Oxide Systems (NOS), and range in size from 1-lb to 50-lb bottles. The big gage will be in the "red zone" for a long time before this happens. coconut oil during heating to bind the THC. THE SCUBA CYLINDER. I had failed to account for what would remain in the 5 gallon tank. Why Is It Important to know the Weight of a SodaStream Cylinder. CO2 tanks will either be a siphon-type or gas supply type (most common type). A good tank size to start with would be a 20 gal long aquarium; fish options are greatly increased with this size tank plus it has a lot of surface area and horizontal swim room for active fish. I stress the word properly because an overfilled CO2 tank, when subjected to summer time temperatures, will quickly build up enough pressure to blow out the 3000 PSI burst disc. Hi folks, I have a 130a Clarke portable mig welder which I use from time to time. Check to see if there are any obstructions in the air line. What Is Cannabis Oil? Cannabis oil is liquid derived from the marijuana plant. I’ve had people tell me they like 250 and I’ve had people tell me they like in the 400s. DIY CO2 Recipe: Duration vs. There is pressure in the CO2 tank and keg (roughly 10 psi) and the CO2 tank is not empty. I always shoot for 30ppm. Blue - not enough. Online you'll find many common tactics being passed around to tell the difference between real and fake Dank Vapes. What type of paintball equipment is required for a game?. The gauge on the short end of the regulator will now display the oxygen tank pressure. For a keg refrigerator, the recommended CO2 pressure is between 12-14 Lbs for most domestic beers. For whatever, reason, it will not pour any beer – none – when the tap handle is engaged. In a European country we had 3 tanks all labeled 5% CO2, but all measured different. The gauge on the left is for delivery pressure and the one on the right is for tank pressure. I use an empty tip and refill and refill until my heart's content! The only time I get a singy, throat burn is sometimes first thing in the morning when I reach over to the night stand and e-toke. How quickly the CO2 cylinder empties depends on the size of the cylinder and the rate at which the gas is used. that said all the above methods have been said befor and if i was to do one i would go with the dry ice & a Co2 purge just as an added precaution. I am still fighting my case. Any tank with a capacity of more than 9 ounces of CO2, or any tank over 2 inches in diameter, must be hydrotested every 5 years to ensure its integrity. When a cylinder containing pressured gas is empty, it must be safely returned to the manufacturer you rented the gas cylinder from. Aluminum CO2 Tank is a great size that fits in almost every refrigerator, plus it is still small enough to take on the road. It remains pretty constant until you are almost out. Open the valves on the tanks. All Sparkling Water Makers require a CO2 Cylinder to work. CO2 Tank by Kegco with Kegerators knew that the bed was a big piece of furniture and knew where it was located at the time it was ordered. That being said, when changing CO2, I do this: shut off the CO2 tank at main valve flip the regulator valve to 'off' remove regulator assembly from tank. • The pressure will rebuild itself: CO2 is a liquefied gas. The most accurate way to confirm that your SodaStream is running low is to unscrew your SodaStream CO2 Canister and feel its weight. On the side of each Dank Vapes box is a handle linking you back to social media. There should be a valve to open the tank and let any remaining air escape. A guy I know got 2 Krush carts-lime strawberry I believe, which he loves but looks white on the bottom. Regulators tend to go out after 4. We bought a keg system and 5lb Co2 tank (Catalina 5 lb. Make sure CO2 tank and regulator is ON. As in the case with an air compressor. It's a question that we often get in the shop and unfortunately, there is no great way to tell how much you have. Having a liquid CO2 tank with you on the trails is very very useful - mostly for airing up your tires very quickly - the same as going to the gas station. If anything moves around then there is some left. A pressurized system is a great option for larger tanks, or if you want to “set it and forget it” often months at a time depending on the size of tank, your diffusion method, and the size of your cylinder. How am I supposed to know when the bottle is empty though? I've been running on the same one for suspiciously long, still seems to weld fine. Any tried and tested ways to be prepared for and empty keg or CO2 tank?. However my meter won't go to zero. If you can get a good deal on gas then this may well be an ideal option for getting an Argon gas tank of the right size delivered. Refilling Tanks. Stay away from disposables I have had a couple where the battery died before the tank was half empty. on the other hand fining out if the built up gas in the mush grow will harm them then you will know if it is even worth it. Place the bag on your head such that the margins of the bag cover only the ears and forehead. Check to see if there are any obstructions in the air line. That'll tell you if it's empty or not but it won't tell you how much co2 is left exactly. Look for the tank that have gauge and state can be refill. Re: Argon Tank Empty? by Buggy Chief » Sun Jan 12, 2014 1:36 am Well I did you test and the regulator went to 0 from 1000 when I loosened th I guess I have contamination coming from somewhere else then. Users with a spare cylinder can wait for the pressure to go well below this reading. 940620 + Visitors. Is there a way to remove the oil so that I didn't just waste $50? Meagan. Whether you are using oxygen for healthcare or recreation, an empty tank will not do you any good. We just got a Sodastream (the Fizz model) last week, and we LOVE it! However, we've already run out of CO2, which seems really fast to me! The canister that came in the box was supposed to be good for up to 60L, and I don't see any way that we've come close to that. I need to start looking for a used tank to purchase before I empty this one. Have outdoor CO2 tank with small patch of ice at the bottom of the tank. Not bad at all, and note - if you go the local route you will most likely be purchasing a new tank. The advantages to kegging are many, but they can be summarized in a few key points: Kegged beer is ready to drink faster than bottled beer because you will be using a Co2. How do you tell when your tank is empty? I was using it the other night and the gas stopped flowing. CO2 Tank by Kegco office space that you could thrive in. 10 pounds is the biggest seller for off-roading. One supply gauge reads 0-160 psi or 0-200 psi. Rinse out your container if you have used it before to remove all traces of alcohol. Unscrewing a filled Co2 tank is truthfully fantastic. how to tell the amount of co2 gas left in 14oz sodastream cylinders An empty SodaStream 14oz refillable cylinder weighs approximately 660 grams (empty cylinder-540g and the valve-120g). It remains pretty constant until you are almost out. Production will be arranged once receiving your payment or deposit. How to EMPTY a gas cylinder Chaps, I am wanting to COMPLETELY empty a propane cylinder so i can cut it in half! I have depressed the valve on the top and i can no longer hear the 'pffffft' you normally get when there is some pressure in there. If you want to calculate parts per million (ppm) to decide how much wood to burn to get the right CO2 ppm, you need to figure out the volume of your greenhouse. Gauges to show pressure remaining in the tank are of no use because the pressure will remain at whatever the regulater is set to until the tank is empty. It has a little button that either pops out or retracts when the tank is almost empty. I need to start looking for a used tank to purchase before I empty this one. aluminum CO2 gas cylinder. If you work at a bar, or have a home bar setup, you know firsthand that, without a functioning regulator, the beer in your keg is as good as gone. CO2 tanks must also be removed from the marker in order to be filled, whereas, an HPA tank can be filled while still attached. (it is normal for the gas in the system to escape at this point, it should only be a small amount) unfasten the large nut completely. Argon I run till empty unless I have a big job coming up on a weekend and the pressure is below 200 PSI. Difficulty:ModerateInstructions Things You'll Need Empty CO2 tank. We keep all your purchases on file. A Power Tank is the fastest and most powerful portable air solution. The chart below shows the maximum CO2 that can be filled for each cylinder size. Knowing how to charge a vape pen is one of the first things you should know as a beginner, because you will be doing it very often. This makes it hard to determine the amount of gas left. Check CO2 tank; if empty, get refilled. With a little elbow grease and a few simple cleaning supplies, your aquarium can be shipshape again in no time. If you’re considering using an oil cartridge vape pen, check out our guide to learn everything there is to know about vape pens, from storage and cleaning to charging and use. Once you have the liquid CO2, the next step is to increase the temperature and pressure past the point where the liquid becomes ‘supercritical. If you want a cheap tank for welding or something, scrounge around at flea markets for old co2 fire extinguishers. There should be a valve to open the tank and let any remaining air escape. The only place I know of around here to re-fill oxygen is about a half-hour drive and isn't so cheap. A correct flow will fill a 14 oz. Any thoughts on what I can/should do with it? I paid about $80 give or take with a fill for it Can it be sold/traded? I guess if someone wanted it I would. out into the plant grow. was perfect! took about 1 1/2hr. Check CO2 tank gauge. single gauge and single stage. Don't worry about Krumple. Increase the pressure if beer runs too slowly. Putting a gauge on a CO2 tank to measure PSI (pounds per square inch) is not very helpful in determining how much CO2 is in your tank. Then hook up the bulk fill to the gun, try to ensure the tank can drain down into the CO2 tube, and open the ASA valve and let the gun fill up with gas and liquid. A new 20Oz CO2 tank will cost maybe $30 at the most and I found several that were $25 or less and one on sale for $14. they don't fill it, but you leave your empty one and they give you a full one in return. You can either order online or you can buy your tank locally. DIY CO2 Recipe: Duration vs. The gauge is located near the valve. Even after repeated presses your water is not carbonated. If you’re looking for a SodaStream CO2 refill after running out of carbonation, consider buying a SodaStream adapter from SodaMod. The tank of interest is a 55 gallon with 3-40 W flourescent bulbs (I'll go to 4 when I add CO2)- "full spectrum" from Home Depot- the brand escapes me. CO2 fire extinguishers do not have pressure gauges, as the gas is condensed in the cylinder. this is not a sturdy difficulty for the marker nevertheless, because of the fact if it emptys to lots it may accidently shoot itself because of stress alterations. there is a formula to figure the amount of dry ice needed to displace the amount of open space inside the tank. ) For example; if you have a 5-pound CO2 tank with at TW of 7. You can either order online or you can buy your tank locally. The smallest paintball CO2 tank is 30 grams and the largest is 20 ounces. You can blow the horn till the tank is empty, which will take forever. Large tanks that could be entered were also pressure washed to remove scale before cutting or welding. Refilling Tanks. Regulators tend to go out after 4. As long as it has 3 lbs of CO2 it's enough to fill all four tires for street use. A Paintball Co2 tank can easily be refilled and its always great to have a spare Co2 paintball tank for you or your buddy. Record the results of each inspection in an inspection log. We purchased a refurbished tank from a dry ice supply company. You multiply the tank factor times your psi and devide that by your liters per minute and you'll get how many minutes that tank will last. and an empty tank weighs about 20 lbs. 1st CO2 tank: the regulator read that the tank was empty. If so, you need to refill it. Starter kits open the world of vaping to beginners. You cannot always tell from the size of the tank how much air it holds. I am new to welding and I have a question about my argon tank. Alright, here is how to get rid of fish ick/ich in just 4 days. Any tried and tested ways to be prepared for and empty keg or CO2 tank?. If your bubble counter seems to be clogged turn off your CO2, gently screw off your bubble counter and then turn your working pressure up to 40, turn the CO2 back on blowing any clogged debris out. 5 lb aluminum tank all the way up to the "big dog" 20lb. Even after repeated presses your water is not carbonated. That'll tell you if it's empty or not but it won't tell you how much co2 is left exactly. This inspection should be conducted monthly, and it takes less than 15 minutes. These are the easiest ways to recycle the tank, but check first before using either option. Stay away from disposables I have had a couple where the battery died before the tank was half empty. A broken weed cartridge can be one of the most infuriating things for cannabis consumers. If liquid is still in your co2 tank, visible snow vents from the valve. Why Is It Important to know the Weight of a SodaStream Cylinder. If this is an auto switch over regulator and you never manually switch the lever over to the full tank how do you know which tank (if you refill the empty and now they both contain propane) is being used. Hey, need some help! I just bought a CO2 regulator as an impulse buy (it was 1/2 price!) when I know very well I should've waited, specially for the management approval. We recommend starting each season with a new tank of propane. I know I’ve been pushing my luck on how much CO2 is left in my tank before I go trade it in or fill it up. You cannot always tell from the size of the tank how much air it holds. The co2 cylinder or compressed gas cylinder is the beginning of the pressure side of your draft beer system. You've heard about proper lighting, this thing called 'Watts Per Gallon' and PAR, injecting CO2 (or not), and apparently 'dosing' your plants. Types & Amount of Plants. Argon I run till empty unless I have a big job coming up on a weekend and the pressure is below 200 PSI. “As luck would have it, cylinders always tend to empty during the lunch or dinner hours, the busiest times in a restaurant. It is advise to refill back immeadiatly. The relationship between CO2, pH and kH. Industrial CO2 is used in welding, cleaning and other industrial uses. I saw other simular co2 kits that I can use with one bubble per minute, but I'm unsure if this kit can do that. they sent the CO2 tank filled, and i need it shipped to colombia. 10 pounds is the biggest seller for off-roading. Welding shops and so on exchange tanks, so you'll take your shiny new tank in and go home with a used tank, never having used the new one. On the side of each Dank Vapes box is a handle linking you back to social media. Not bad at all, and note – if you go the local route you will most likely be purchasing a new tank. Add a CO2 diffuser/reactor and one would be fortunate to get 50% of rated flow. Many tanks are in truth leased, which means that they are owned by the company leasing them and cannot be sold to someone else. Well, since CO2 is sold in 'pounds' and works at a fairly constant pressure, there's no accurate way to tell what's left. The business of buying "used" tanks is a true snake pit. Instead of using standard SodaStream CO2 carbonators, it is possible to use SodaMod CO2 tanks instead. Open the valve and close it immediately. If you do choose to buy an adapter that allows you to use other CO2 tanks that can be refilled in other places, you can certainly get CO2 for much cheaper. You may hear the hiss of vapor escaping the tanks. If you have an empty CO2: Follow the line from the gauge to your switchover valve. Don't pay a premium for multiple taps. Paintball Co2 Tanks are one of the most important items for a paintballer. “As luck would have it, cylinders always tend to empty during the lunch or dinner hours, the busiest times in a restaurant. Made from lightweight aluminum. Have outdoor CO2 tank with small patch of ice at the bottom of the tank. 22 CALIBER”. Pressure Gauges Don't Work to Tell How Much Gas in Gas Bottle With compressed gas bottles, like scuba tanks, pressure drops as the compressed gas is used, so a pressure gauge will indicate or check the remaining gas bottle level. When a cylinder containing pressured gas is empty, it must be safely returned to the manufacturer you rented the gas cylinder from. Fill the gas tank completely. You cannot always tell from the size of the tank how much air it holds. otherwise, your regulator is a fixed output pressure type. ” username=”guideaquarium”] Its main purpose is to reduce the high pressure that comes from a CO2 cylinder (source of CO2 gas) to a lower pressure that you can manually control for aquarium use. In most instances, bulk CO2 is the problem solver. On the side of each Dank Vapes box is a handle linking you back to social media. I’m new to the planted aquarium world and was either giving to much fertilizer burning the plants or not enough and yielding little to no growth. Only trouble I have ever had in Texas or Colorado was the "stamped tested dates". How do I know how much Co2 liquid is in a tank? Currently, there's no easy way to gauge or monitor the amount of liquid in a Co2 tank. Open the valve on the new tank to start the flow of gas to the soda fountain. A 10# tank: A 35x12. The cost to refill or exchange your CO2 cylinders is unbelievably expensive! When you run out of CO2 you have 2 options which are to find a local distributor to buy another tank, or you can send in your empty tank and have a new one sent to you for $29. My 20lb tank has been used a lot since June and it still shows green. Many users feel that when the pressure gauge reads about 600 pounds per square inch, it is time to get a refill. CO2 tank for calcium reactors. When being introduced to something new, take it slowly. The cluster of 6 houses where my house is located is ringed by woods on two and a half sides, and no other neighbors nearby in those directions. Simply follow this easy tip to find out how much gas is left in your bottle before your guests arrive. Fill it about 2/3 of the way with lukewarm water. If you have an empty CO2: Follow the line from the gauge to your switchover valve. Hi folks, I have a 130a Clarke portable mig welder which I use from time to time. It is important to know the empty weight before it is filled. As you release the gas from the top of the tank, the pressure in the tank decreases. Scuba cylinders (tanks) come in a variety of sizes. Most air pressure adjustments take only a few minutes. Leaking Water Tank Problems And Cures. We bought a keg system and 5lb Co2 tank (Catalina 5 lb. First thing you have to do is unscrew the cartridge from the battery. For about $20 I received a 5lb refurbished and empty tank. CO2 itself is temperature sensitive so using it in cold temperatures may cause a few issues. How do you tell when your tank is empty? I was using it the other night and the gas stopped flowing. i would find the formula then add plenty extra for safe meshers and then add the Co2. You multiply the tank factor times your psi and devide that by your liters per minute and you'll get how many minutes that tank will last. I know I’ve been pushing my luck on how much CO2 is left in my tank before I go trade it in or fill it up. ☀ Cheap Price Kegerators ☀ Two Keg Door Mount Kegerator Conversion Kit With 5 Lb. Call us at 800. HOW LONG WILL A TANK OF NITROGEN GAS LAST? TSB-002 Revision C 1 Joule Thomson refrigerators operate using high pressure gas to cool a sample stage with high temperature precision and very low noise. For a 55g aquarium and a 20lb. I just don't know exactly how much welding i will do. CO2 can run empty too unless a big job is coming up. The gauge on the left side indicates the pressure in the tank and alerts you when it is low. It holds a small amount of an indicator solution which changes colour according to how much CO2 there is in your tank water. Note: Federal law requires that the CO2 tanks be shipped empty. The 5lb CO2 tank needs to be refilled every 1,500. Speaking of normal tank pressures, I'll pass along the details of a situation I experienced just last summer. 4% CO2, balance N2. You have to know the weight of an empty tank first, then subtract that from what your tank weighs now. You still have a higher concentration of CO2 in the tank than you find in breathable air. A 200 L tank should be filtered at 600 L/hour, but that means a filter (or filters combined) rated at 1200 L/Hour. 'you guys saved my planted tank' 'I just want to say thank you. Example 2 - With a standard 15 ft hose at three seconds per blast and a 50lb Co2 Siphon tank, you can expect an estimated two minutes of effect and approximately (40) t hree-second shots. they sent the CO2 tank filled, and i need it shipped to colombia. No co2 tanks are sold full. Argon I run till empty unless I have a big job coming up on a weekend and the pressure is below 200 PSI. I now have your regulator and pps pro package and I got to tell you it’s off the charts!!!. otherwise, your regulator is a fixed output pressure type. Paintball CO2 Tanks and Accessories. Look for the tank that have gauge and state can be refill. This will purge the system and give you fresh bubbly soda. You can blow the horn till the tank is empty, which will take forever. If you use CO2 invest in a weigh scale rather than. CO2 Tank – CO2 is preferable to dispense the beer because the oxygen in plain air will chemically react with the beer causing it to become stale. The gauge on the left side indicates the pressure in the tank and alerts you when it is low. If you don’t have the time or cash to buy and try them all yourself, we put together a list of the best THC cartridges of 2017. We keep all your purchases on file. To cut a long story short, even if you know how to smoke shatter in terms of using the right tools, do it responsibly. The smallest paintball CO2 tank is 30 grams and the largest is 20 ounces. ive never heard of it messing up the bottle, or them charging you to fix it. It’s very important that you don’t forget to put the plastic washer between the tank and the brass fitting, as it acts as a seal between the two pieces of metal so you don’t lose any of your. The number one drawback is tank and gun chilling. let co2 saturated air sit for till it gets to hot in their or its time to empty the mush grow air again. Fill tank, replace gas post o-ring, repeat… beer carbonates normally and my CO2 tank does not magically empty. We recommend starting each season with a new tank of propane. CO2 Tank by Kegco Up To 70% Off Every Day! Wholesale Prices On Bulk Orders. Carbon dioxide (CO2) was used to aid plant growth along with liquid fertiliser to be added on a weekly basis and reflectors to increase the amount of light shining into the tank. Green - just right. Turn on the oxygen supply if you are using an oxygen tank. The most important date to know when purchasing a cylinder is when the cylinder was last recertified. Argon/co2 or something while working on it. Occasionally, you'll need to adjust the bladder's air pressure. Always use non-petroleum based detergent. Yes, true SAEs please, though even SAEs can get rather large (5-6" eventually), but by then you'll love them too much to care. PG gelcaps travel REAL well if you know what I mean. A siphon tube can be installed in a CO2 tank to stop or manage this. This is a cool bb gun, but if there is anyway to buy a bigger co2 for this uzi please let me know I will buy it. STORAGE TANK VENTING FOR CONSERVATION, SAFETY & ENVIRONMENTAL PROTECTION. Starter kits open the world of vaping to beginners. The world’s most famous carbon dioxide absorber. Even after repeated presses your water is not carbonated. But it needs a boost of CO2 so it can reach 30ppm. The third component is called the atomizer. The key is increasing the temperature of you tank to 80-82°F for the 4 day treatment period. Fill the gas tank completely. Record the results of each inspection in an inspection log. It helps prevent liquid co2 from entering your marker. A full tank weighs about 40 lbs. Carbon dioxide supplied as a liquid in a tank is ideal for the larger outlet. It's handy to know what the empty weight of your tank is so you have some idea how much is in the tank after a few uses. If an empty tank is one which is full of air at the same pressure and temperature as outside the tank, then the full tank weighs more or less than an empty one. If you're running a larger than 35 inch tire or run higher tire pressures on a full size truck you may consider getting a larger tank size like this PT15 for more tire fills. If gauge reads empty then detach hose from soda fountain, replace empty tank with full tank and reattach hose. United States - Warehouse. This way you are never caught empty handed. No CO2 would be lost. We see this frequently at our propane platform here in Peabody, and with the Fourth of July weekend coming up, we figured we'd share with you how to tell whether your grill tank is out of date. As in the case with an air compressor. I may seem like a mother hen about this but you can be injured. The impact of this is that you will have consistent CO2 flow rate until your tank is nearly empty, at which point flow will stop. Be sure to browse the different best-ofs to find the perfect vape for you. Non dip tube. If the tank still has 600 lbs of gas in it when you refill it, you won’t get much liquid before it’s “full”. Also consider buying a better regulator with a tank gauge to prevent running out in the middle of a project. You will need a dual stage regulator that has a working pressure at anywhere between 15 PSI to 100 PSI. CO2 and HPA tank sizes are measured differently because one is filled with a liquid (CO2) while the other is filled with a gas (HPA). Not even a flare-up in 30+years of operation. The third way CO2 can be dangerous is a leak in a compressed CO2 system. 7868 Vapers. Increase the pressure if beer runs too slowly. 5 lb aluminum tank all the way up to the "big dog" 20lb. Hello Grigs and welcome to the forum! I read your Bio and it kept me interested the whole way through which is a hard thing to do. So, if we know the amount of buffers in your water (using a degrees Carbonic Hardness measurement (abbreviated KH), and then we know the pH of your tank, we can use a chart to extrapolate how much CO2 is in the tank. These bottles have serial numbers and are made and tested in accordance with ICC regulations. Use SodaMod Tanks. Also, I wasn't clear on whether there is three tanks in series, or whether there is only two tanks, one of 5 gallons, and one of 0. I'm sure you could weigh the tank and tell how much is in it but would only be accurate if you knew the empty wt of that tank. It holds a small amount of an indicator solution which changes colour according to how much CO2 there is in your tank water. If your Cylinder feels considerably lighter this means its almost empty. Not what I ordered. 7332 Vape Products. The empty cylinder weight is known and the weight with CO2 is taken and the CO2 weight is found. Weight of a Filled SodaStream CO2 Cylinder. The astronauts restricted their water intake dramatically (e. out into the plant grow. We offer Full Tank Exchanges. It is a typical fuel-gauge-style meter shaped like a small square, half moon or upside down test tube, and it reads Empty, 1/4, 1/2, 3/4 and Full. About the time the cylinder pressure gauge reads as shown in Duvlitho's lead photo for this thread my beads start getting sooty. Alright, here is how to get rid of fish ick/ich in just 4 days. The Best CO2 Controller for Grow Room Reviews & Setup If you're a cannabis grower, you want to have the finest cannabis plant in your garden with covered in tons of fat buds. A Paintball Co2 tank can easily be refilled and its always great to have a spare Co2 paintball tank for you or your buddy. Correct flow will fill a 10 oz glass in 4 seconds (approximately 8 oz of liquid). Another way to requalify a tank is to do what called “Proof Pressure” where the tank is tested with air at twice the marked service pressure. Adding CO2 to your tank is important for growing bigger, more vibrant plants, but too much CO2 can be toxic to your fish. It is important to know the empty weight before it is filled. Also consider buying a better regulator with a tank gauge to prevent running out in the middle of a project. I got a chance to browse your site and stories only for a little but will be going back to read about everything more. It’s really about what you like.