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Hydro 3 plants 30 l experyment
HarrrryyyPootastarted grow question 2 months ago
Hey im in 11 week of grow is hydro i used canna a+b +calmag olso bacteria My ppm is 450 when I feed and before feed drop to 350 ppm normaly i add 30-50ppm cal mag leter rest to 450ppm a+b what this yellow spots minds i must go witch ppm down or up ?
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Leaves. Color - Yellow
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Seedleranswered grow question 2 months ago
waaaaaaaaaaaaay too much fertilizer. You see how the tips of your leafs point downwards? Also the leaves look super dark green which also indicates nutrient toxicity. I only Measure E.C. so i don't know how much that is, but it's obsl too much. Lower the nutrients, maybe try 1/2 strength and look how it develops
Good luck on that!
Scrubbyjimbobanswered grow question 2 months ago
My tap water is about 400ppm(yeah it's pretty hard lol). You have other issues going on. I suspect your pH has been running way outta range for awhile.
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