Not to answer for him but I have a similar grow. Less plants but same medium and power.
That's only because you are in those small blocks. You can do less while they're vegging. You should have roots out the bottom in two weeks. Then you stack them on slabs or coco mats.
i flood the about 2" from the top of the cubes. not exactly how high that is from the bottom. rockwool has great drainage. so when ontop of the coco mat it drains excellently. so its hard to overwater. when sitting flat on a tray obviously it wont drain as well as on top of a coco mat. i havent had any overwatering issues. i tried rockwool with clones before but it was tricky to get the rockwool perfect so now i just use root riot cubes. they come pre moistened and have the perfect air to water ratio. they are by far the best media to clone with.
no i do not flood when lights out. my first flood is 15min. the next 3 floods are 10min.
If the word I hear is to be correct, SeeMoreBuds is Garden Known on RollItUp, but this is just what I have read.
thanks. i havent harvested yet. i vegged for 18 days. harvest is come up pretty soon. i i will harvest at 56-60 days. somewhere in that window. today is day 39 of flower.
Sounds far out haha no I'm just kidding. I love the look of the plants. Looking good man keep up the good work
My grow will be a great examply of what a standard grow produces versus a SOG like this one. I should have 12 plants but only have 10 and this is my first hydro grow...but I don't think I'm gonna hit 2p's.
More pics would be good, but common sense tells me it's light bleaching - the only difference among the plants that are yellow vs. the ones that are green is their position relative to the lights, no?
yeah bob i thought that too but its not the uppermost leaves that are yellowing. there are leaves above those that are green as ever. its only the fan leaves. and some of them are even getting brown edges now. and to my understanding light bleaching would effect everything on the upper part of the plant buds and the leaves. i dont know maybe im wrong. when i looked in my grow bible it said it could be a potash deficiency maybe???
After stripping your water with RO, Generally speaking after feeding NPK the only major supplement you would need is some cal mag. I use a 50% dose. This late into flower you may need more than what your nutes have to offer.
My explanation to that would be that the light bleaching occurred earlier before the plants could handle it, and since you've now moved the light(s) up, the layer that was effected has since been covered by newer growth.
There are 300 gallon square containers used for shipping liquids, that come out to be 4x4, and however deep you want! They even give them away free if you know where to look! OregonMeds built some using this method......