g13 / sativa hybrid

jammin26

Well-Known Member
yo dudes, how do you get the roots long enough to go from rockwool through clay pebbles to the water? will they grow through clay pebbles or do you put the water level up to soak the clay pebbles to start with obviously you dont want to soak the rockwool, right? how do the roots grow through clay pebbles ? i my be being impatient but do they just grow down in between wet (ish) clay pebbles or do u put the water level up to start off?
 
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