Quote Originally Posted by dichlorvos
I'm planning to use a bed of hydroton filling the tray. Figure 16 clones tops in the 3x3. Does this sound good? No pots at all.
Well I may be wrong but you sound as if your planning on going the distance with 16 plants in the 3x3 tray which for clones sounds great but as they grow i think your gonna have a problem of no light getting through the the dense foliage to the mid and lower part of the plant. You might feel the need to expand and if they are running loose you will end up damaging the roots trying to transplant. I would try 4 inch square pots filled with hydroton and the clone. And place the pots in a bed of hydroton.

And Headshake I like that method you mentioned sounds alot easier than doing it out of water.