that looks ancient. could work, should test for leaks with soapy water. or get a new/used one online. also need a co2 controller to plug this into so it maintains desired co2 level during lights on. look around the site for 5-10 minutes, you'll find what you're looking for
LOL, only the equator can grow good outdoor bud huh? May need to reconsider this theory my guy. Or just read a lot more. Seems like your concept is based on the "100% of all outdoor isnt good enough here". But what does where you live have anything to do with the rest of the world that you...
@mysticepipedon nailed it.
@ChronicNewbie fix your tent setup, throw seeds in a cup, and read about VPD while you wait for them to sprout. You're a lot closer to success than you think
if you're running exhaust fan at 100% i would not recommend adding co2.
it will be exhausted immediately so it would be quite costly to maintain proper co2 levels
need to be able to run exhaust at minimal settings to maintain co2 levels
first, figure out a way to maintain room temps 7-10c...
i use these to dry. i put one in a 2x2 tent with a booster fan in top exhaust port and intake screens open. the fan is dialed down to 70-90w with a variac. we want to air to slowly be pulled through the flowers, but no too slow that mold could be an issue. too much air flow and the flower...
couple things:
-agree VPD is off and needs attention (increase RH)
-not convinced watering properly. what does "watering from the outside" mean? doesnt matter, its wrong.
water/nutrient solution should be dumped on top and let if flow down through the soil, with about 25% runoff. This...
out of curiosity, why is one of first inclinations you have is a calmag deficiency? tryin to understand this phenomenon from young grower perspective
we dont need calmag in soil unless using ro. we also dont need ro in soil unless tap/well is unusable. happy growin! 😎
didnt the euro plastics ban from 2019 include styrofoam cups? not plastic cups.
companies throughout europe produce plastic cups..
https://www.europages.co.uk/companies/plastic%20cups.html
couple questions. tell us about your coco nutrients plan? mentioned above is: advanced nutrients, etc and molasses
molasses is for organic mediums, to feed the microbial activity
coco is hydro and not designed to be organic. the molasses isnt needed unless organic and if organic is the plan...