slowandeasy
Cultivators Club
I am not claiming bigger plants with smaller pots. I will claim faster growth and faster finished plants. A 4 gal Autopot will definitely grow a large plant. Just slower initial growth, and longer flushing time. Potentially Adding 1-3 weeks to your growth cycle.Not sure I can explain this. @slowandeasy would be better at it.
But I think the "density per pot" is important. If you have less medium to get air in to with a small pot that means that pot will get a lot more air (per cubic inches of medium) and therefore a healthier and maybe bigger plant. The bigger pot is not getting as much air to the overall root structure.
Also I think with the smaller pots and perforation the medium is going to get more air on the sides etc. And the smaller pot is maybe going to dry out faster and then drink more than the big pot will, therefore it will take in more nutes and grow bigger/better.
And one final thing. I am thinking that starting out an autopot grow in a small perforated pot will mean that I can turn on the reservoir and airdome faster. The depth of the pot is shallow compared to the full size pot. So the sooner you can turn on the air the more rapid the plant goes. Will it be bigger in the end since it started starter earlier? I don't know but will try and find out. Going to do a side by side grow with the regular pot and my modified pot. Just waiting for two Dinfem Critical 2's to pop their tap root.