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250 PPM? - Week 6 - Autoflower - GH Trio

Hydronautstarted grow question 3y ago

Fresh res. New growth (cola pic) leaves are scorched a bit. Result of tox from 2+ weeks ago, still hot? My PH/PPM equilibrium is 250pmm w/ 0ppm H20. If I follow this rule (I never done), she would max out in 350ish PPM. Anyone follow the dance thru harvest? GH Trio nutes.

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PEACEMAKERanswered grow question 3y ago

Kinda light at 250 ppm for 6 weeks but I see u went through a stage of toxicity so it's understandable cus u have to reintroduce the nutes at low ppm so that's about right. Next feeding try to reach 450-500 ppm. They look beautiful and good luck 👍

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m0useanswered grow question 3y ago

250PPM/0.5EC does seem low. Does your PPM/PH device need any calibration? just thinking off the top of my head, or are they dirty and not reading correctly? I would have expected your PPM/EC to be aorund 400/0.8

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Hydronautanswered grow question 3y ago

Its called limited characters for grow questions people! It doesn't take long to realize this, and to interpret the question - because you are a HYDRO grower.

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Organomananswered grow question 3y ago

huh?

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