Hay to all

Near about 60 us$ /liter for liquid concentrate growth plus and told its better than the kelp meal. They say it uses 10ml per 5 litres.

And I want to inquire about the trays you are using. Do they have lots of holes and tonnes of drainage or just a few slits. And what are they sitting on, I think probably my trays aren't draining as well as they should.

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Yerhp