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How to add iron to hydroponics?

Fro5tystarted grow question 4y ago

Like the title says, when do I add iron supplement to my solution? Currently I make my nutrients like this: calmag>GHE tripart>Get pH to 5.7>Hydroguard. Do I add iron before/after calmag? Of before Hydroguard?

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Robertsanswered grow question 4y ago

Should ph last, and I would add it before you ph. 🌱

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Fro5tyanswered grow question 4y ago

I’m going to add it after the main nutrients. So right before I adjust pH

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WhyBudsbunanswered grow question 4y ago

Hydroguard is bennies and only bennies right? I doubt it affects PH in a relevant manner for this case. Usually Calmag products have Iron traces I think but so does the micro from GHE Tripart. Seen many recomendations to use this order: Silica -> High Nitrogen Content -> Low nitrogen content ->-> Bennies/Hydroguard Note that every mineral product will affect the beneficials in a bad way so I think it's best to not add them all together. Specially in a Hydro setup. If you can wait a bit and let the nutes react for some time before adding the Bennies is best.

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