Indoor growing rack - covered or uncovered?
I all, I'm considering expanding my windowsill setup to a rack and possibly adding lights. Here are the two setups I'm thinking of using:
Looks like I can't post URLs. From Harbor Freight, one is titled "4 Tier 5 Ft Greenhouse" and the other is "4-Tier Shelf Rack".
Would the covered or uncovered rack be better for an indoor setup? I'm thinking the covered will keep humidity, but may stop air circulation. Does anyone have a similar setup?
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