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Inside_growlab
Inside_growlabstarted grow question 3h ago
.What the fuck did i wrong. I only gave her biobizz grow some of the tarantula from advanced nutrients and some bud candy. The most parts are getting more yellow then Green and i dont now why. My water is also on 6.5 but i cant measure the soil because of i use a ph fast test
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John_Kramer
John_Krameranswered grow question 5m ago
N,P lock due to K excess
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Ultraviolet
Ultravioletanswered grow question 1h ago
In order to break down the sugars the micros feed on nitrogen to make the conversion. Its all orgaic too which means the rate of conversion is linked to pH, soil microbes can temporarily outcompete plants for nitrogen through a process called immobilization. Microbes consume organic nitrogen and convert it into their own biomass, holding onto it until they die or excrete waste, at which point the nitrogen is released back into the soil in a plant-available form. This is especially common when carbon is added. Also of note, sugars especially glucose is a oxygen scav, if your medium is even close to oversaturated sugars will tip it over and cause a lacknof oxygenation in a medium. Not long after things go anerobic its game over.
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Organoman
Organomananswered grow question 1h ago
Major magnesium deficiency with a calcium deficiency also lurking. If it were a nitrogen deficiency, this would show in the older leaves first, not the new growth. I have never had any issues mixing nutrient brands/types in 40 years of growing.
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Nocone_Purple
Nocone_Purpleanswered grow question 3h ago
Yeah bro, looks like a nitrogen deficiency kicking in the overall light green/yellow tone gives it away Mixing Biobizz (organic) with Advanced Nutrients (synthetic) can sometimes mess up nutrient availability, especially the pH buffer. I’d pick one line for now (either stick with Biobizz or AN) and make sure your pH going in is around 6.2–6.5. Give her a light nitrogen boost (just Biobizz Grow alone for a few days) and you’ll see the green come back fast
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