very cool idea... how deep is it?
My guy at the hydro shop was telling me the other day about people just starting to do this. Also, he mentioned using a 4x4 smart pot bed in a ebb and flow tray with holes in the bottom for drainage. I'll be watching this one for sure!
F you and your long arms ! one tent entrance was against a wall, so I could only use the other one, and leeeeean over, fall, catch myself against the opposite tent wall, hold myself up with one hand, then adjust plants. ha aha ahah not doing that again.
this is how i preferred to grow several years ago, before i took a break from the game...my first run back in i went with 1 gallon grow bags and seed stock, but now that i have nice big mother plants i'm getting my beds running again. i thought about making custom wood beds, but i was worried about dealing with leaks and rotting wood, also i didn't want any exposed wood to add to the acidity of the soil. in the end i found a few big ol Rubbermaid tubs at target that were just a few inches smaller than my cab, when set side to side. they are currently sitting in place full of recycled happy frog, waiting for another batch of clones too root.
i don't want to tell you how do do your grow but if you're not vegging you could probably space them a lot closer than you have, it's one of the benefits of bed growing, i usually go no less than 4 per square foot, or about six inches apart, but many strains can go 5 inches apart or even 4! for instance i'm working in an area about 2x3 feet and i'll be putting 40 clones in next week.
i have read the articles about plants growing in the same beds competing against other plants of the same species but from a different parent...one thing to note is that this study was only done on one kind of plant that WASN'T pot, and it was also a wild, outdoor population. as far as i have been able to tell there isn't any more competition in a bed between strains than say if you were running an ebb and flow table(which is basically the same as a bed of soil to the plants, or just a tight sog with individual pots. that is to say, they will always grow at different rates and the bigger you let your plants grow the more they will compete for light, making more and more, bigger and bigger leaves, but a very short sog with multiple strains and no veg will be a LOT easier to manage vs. a room of 3-4 foot plants of multiple strains...and of course, at least in my opinion, beds were made for short, tightly spaced sogs, it's what yeilds the best by far in my experience...