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Richard from Calgary writes

Can I use Ridomil Gold SL Fungicide in hydroponic reservoir and if not what product can I use for in the water to keep roots healthy?

Growing CBD plants in hydroponic res


Ridomil Gold SL Fungicide is labeled for use in irrigation systems only if they are one of the following: center pivot, solid set, hand move, moving wheel, micro-sprinkler, or drip irrigation. If your hydroponic system does not fall into one of these categories, then you cannot use the Ridomil for your plants.  Though it is not labeled for use on CBD.

ZeroTol is an OMRI approved fungicide and bacteriacide that is labeled for use in hydroponic systems for root diseases that are listed on the product label.

Answer last updated on: 11/29/2020

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