co2

I have 2 separate sealed rooms next to eachother the dimensions are both 24'x17'x12' wich I think comes out to 5184 cubic feet each. Should I run a 50lb tank in each room or a couple generator's? I heard the gens get hott, it easily gets up to 115 degrees during the summer here in AZ so not sure...

Hey people, I have done a ton of reading and general research when it comes to all aspects of indoor growing and I'm happy with most of my knowledge and beliefs but I have recently come across a contradiction. Here it is, I have always believed that it's best to keep your lights (MH and/or HPS)...

Anyone using Co2 in their rooms? I want some more efficient and effective ways to enrich my nearly 800cf room. right now i have 2 1000 HPS running. instead of my inline 8 inch filter sucking out all my co2 i purchased a booster fan to just move the warm air in the hoods, its been doing fine. I...

Alright, here is an embarrassing newb question. I know that for my grow tent I need incoming air for CO2 exchange and an exhaust fan to help keep the temperature in check. Is there a specific fan for each use, or could I get 2 of the same fan and use them for incoming and exhaust? For...

I have just recently upgraded and installed a Co2 into my Veg Room. I am also going to be installing this in my first grow room thats currently flowering. I have it set at 1500 ppm for all day during light hours. Now here is my question(s) - Can i have my Carbon Filter on at the same time? i...

My plants are in week one and two. My tent exceeds 85 degrees F if the fans are not running. With the fans running it's anywhere from 77 degrees to 83 degrees F. I don't have my fans blowing directly on the plants. My question is: the only time my plants will be able to absorb CO2 is during the...

I have a low pressure aero/nft grow going in a 4x8 tent and I have been getting some great results. I am about to ditch the tent for a larger space, but wanted to post about my success in the tent because contrary to popular belief, co2 can be successfully run in a tent, even on a budget. This...

Hey farmers, this is my first grow journal. I am growing medical cannabis in compliance with my local and state laws. Any cannabis photographs included in this journal are photographs of plants that are grown for personal use by me, the author of this journal. The purpose of this journal is to...

Hello and Welcome Everyone, I have been gone for quite some time from this site and now i am back with a BANG!!!! Bringing alive this Stealth Locker Grow. Ill be picking up clones tomorrow and my seeds should be arriving soon. This is the Set up: - 2ft x 2ft x 5ft Steel Locker -350...

600 watt mh conversion/600 watt hps, soil, advanced nutrients ph perfect. soil is buffered to 7.0ph. anyway i'll try to update this thread as things get more interesting. feel free to comment in my grow journal i dont mind.

The graph is out of Ed rosenthals, the oaksterdams course book, the paragraph is from Jorge Cervantes medical growers bible. What's the best temp for veg and also best temp for flower. Why? Right now my temps are at 84-88 Using green pads for my co2 source

The graph is out of Ed rosenthals, the oaksterdams course book, the paragraph is from Jorge Cervantes medical growers bible. What's the best temp for veg and also best temp for flower. Why? Right now my temps are at 84-88.

The title captures most of it honestly. I plan on growing indoors in the very near future. Bubbleponics....3 different strains, with a seperate veg and flower room. I would really like to do some type of co2 infusion whether it be from a tank or a natural substance that produces co2. I've heard...

I just got a new 1000 watt MH air cooled, I'm running with my Appolo 300 watt LED. It's at like 90. Degrees now I want to turn on my other 600 watt MH but I'm scared that will make it hotter, I use a crappy duct fan from Home Depot, I'm getting a hydro farm 6inch fan soon, will that take care of...

Ok so I'm working with 133"L × 33"W. 33 SQFT. It's basically a long plot in front of my window. I'm looking for herbs and small plants that won't be a hassle. Any suggestions?

2 Calculators!!!! CO2 Calculator HERE -compliments of kskid- FAN FILTER & CFM Calculator HERE