My very first grow came to harvest couple months ago, and I noticed root growth was pretty much a disappointment. I grew in ffof soil and used fox farm trio with cal/mag. Next, I plan to use ffof soil with blue planet nutrients, silica and cal/mag. Going forward, I was hoping to get some insight.
What can be done to promote strong healthy root growth?
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What pot size do you use? Generally speaking, the bigger the pot size the bigger root structure you can get.