Building my first hpa SOG grow and can't decide on the root chamber size.
Separate LPA rooter with larger clones.
7-10 days veg and flip straight to flower in these chambers, 100% DTW.
Thoughts.... Comments
First pick:
Top:
Inside: 9 1/8 x 9 1/8"
Outside: 9 15/16 x 9 15/16"
Bottom...