GToolscommentedweek 152 days ago
Hey @Balzac, it depends on what you are going to plant autos or regular and whether you top and train / top or train them with HST and LST. I manage four in 19l, also in my recent grow, but towards the edges, light has difficulty to penetrate, and you'll have to replace them exactly in the same spot, if you take them out for watering. Happy growing! 😀
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