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- #21
No Pain
Well-Known Member
It looks like you have it figured out.
I use a doubled plastic tote as a reservoir to flood my 3'x3' tray with a fountain pump. When it's time to change the reservoir, I have another fountain pump with about 20 feet of hose hooked to it. I drop the pump in the res. and run the hose to the drain in another room, plug it in, and pump the water out. The first few times many years ago, I bailed the water out as the res was too heavy to move.
I have the same CO2 controller. Will use bottled CO2 for the first time in 2024. I have another controller as a spare and will mount it in the other room, and use it as a monitor and spare if needed.
CO2 set up. Splitter valve will control gas to both rooms.
Thank you for the compliment. Its definitely getting dialed in and is a far cry from Emily's garden (my first step into hydro in the mid 90's) and making the best choice for a cool white or warm tube florescent . lol . I strive to keep things simple and efficient and make it a joy instead of a task when it comes to doing things such as changing the res i know what its like hauling 5 gallon buckets at a time to empty as well as to fill .
Hydro coupled with Co2 is definitely the way to go ! This is my second run with it . Some of the best advice I can offer is to make sure your room is as airtight as possible and to situate your air purification system so that it recirculates and lastly hang the monitor at the top of the plants moving it up as they grow . Those things will make a huge difference. In just redoing my air system and doing my best to make the air pressure in the room as neutral as possible and some minor adjustments on me entry way to the room and covering all unused outlets i have more than tripled the efficiency of the use of co2. Before I did this it looked like I was going to use a 20lb every week and a half and i was only running it 200ppm above atmospheric content . Now I'm running it 600ppm above atmospheric content and it looks like a 20lb bottle would last me 2 1/2 weeks ... I started this run with a 20lb bottle that I had used for a little bit before I had to stop my last grow and prior to starting this one I decided to swap 2 20lb empties I had for a 50 lb tank . the partially used 20 lb. tank lasted me well over a week and a half . I will have a better gauge of how much it will use when this 50 is done .I'm anticipating the remainder of this grow !! Simply because of how stable it is in the room now . I'm excited to find out. Feel free to ask any questions . also expect your next grow to seem like its on fire !!! lol