Looking for some advice, potentially have some mold growth on my lettuce rockwool cubes. Not 100% sure if it root hairs or some sort of fungal growth. Any help/advice would be happily appreciated. Happy growing! by Particular-Ad9304 hydroponics 1 Comment xKarkas 9 months ago Mold. I’d spray it with hydrogen peroxide or trash it.
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Mold. I’d spray it with hydrogen peroxide or trash it.