when to start?

[shortydog]

first time grower.my seeds are starting to turn to sprouts.they are in a small covered greenhouse,with a 400w hps light,when should i put them in my flo an ebb setup? {i am using rockwool cubes for both seedlings and the flo an ebb sys.}thanks.

[bonbon]

make sure the rockwool block's ph is stabilized by soaking them in water ph5.0 for 24hr's before using them,then you can place them in you're system....bonbon

[shortydog]

they are already in the small rockwool cubes{soaked for 24hr}in the small greenhouse.how big should i let them get before i put them in my flo an ebb sys?thanks.

[bonbon]

as soon as the first "true"set of leave's appear you can put you're hid on them,use a fan on them (sprout's)to strengthen the stem's an keep them cool under the intense light....bonbon