Rock Wool & Net Pots DWC

pacard

New Member
Hi guys,

Can't thank these forums enough for the great info. I've been doing a lot of reading and I'm putting together a materials list. Had one quick question.

Was planning on buying 3" net cups and putting 3 of them in a 12gal tote. it works out to be close to 1sqft per plant. First question is are these 3" net pots too small?

Next, I plan to fill the net pots w/ hydroton and rockwool cubes. What size rockwool cube should I use for the 3" net cup. I found 3" cubes online but was wondering if they would fit in the 3" net cup.

Any feedback much appreciated.

Thanks, again!
 
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