I have both kind of plants in the rockwool... they are not cubes they are actual rockwool blocks, i put the rapid rooters with germinated seeds into the blocks... there is no hydroton.... the blocks are sitting right on the bottom of the tray. I have had nutes in the water since i put the babies into the rockwool blocks, i have just been slowly increasing it.... I am still at half the recomended dosage and will wait before adding anymore

I was thinking sea of green because i have a MAX 2.5 foot height limit for my plants... what are my other options?

hmm...I never really seen a hydro grow with just rockwool blocks. But then again Im somewhat new still to growing. Only have had 5 successful grows thus far. But an option to help control the height is to implement LST(Low Stress Training). With this you may be able to help control the height.

Pictures pictures! Its good that the roots are coming out of the rockwool. Normal.

hey there, nice to see another canadian do you think i need another rockwool slab under the blocks or should i just let the roots go around in the tray ?

hopefully ill have some pics tomomrow ! i need some opinions on the curling/leaves growing in weird directions/shapes....

Let 'em hang! Until you put them in your basin, they can hang wild. Its a good sign, and means the plant is beefing up. It is a good idea to think towards getting their final grow medium ready for when you are ready to put them into flower. If you're using a veg room and a flower room.

That sure is a small space to work with, but with the sea of green setup and training your branches, I think you'll be able to pull it off. Cant wait to see what you have to work with.

the rockwool is their final grow media, I plant to grow them in the rockwool blocks from start to finish!

mobby get a grow journal started so lots more can help ya out. and make sure ya get some pics! good growing!