Like someone said, maybe put a layer of some medium on the bottem of the trey and it is a nice insurance to prevent over watering or nute problems. Also, roots will grow sideways, up, down, any way but loose.
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BlueBear Reviewed by BlueBear on . Trays instead of individual pots for indoor growing?? I read the thread of the guy that does sealed rooms Tranoble or something like that and it got me to thinking about his planting method.in his post he says he makes basically a big box about 5.5" deep and fills it full of his grow medium and plants all his plants directly in the same soil. i was wondering if it works for him why not anyone else.My idea is to use 3 34x16x5 plastic tubs(rubbermaid type) to make it easier when it comes time to replace the soil instead of one huge tub.has anyone Rating: 5