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PLS HELP! Yellowing and falling many of bottom leaves in early flower. is it pest, lack of light, or normal?:(

Flicker420
Flicker420started grow question 16 days ago
Plants in week 6 (wk1 flower). Everyday multiple bottom leaves yellow and fall off or about to fall off. Plants are 110cm tall-bottom leaves get almost no light. They get sufficient fertilizer. Top leaves OK. is yellowin normal bcz of light? IS IT PEST IN THE FIRST PICTURE?:(
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001100010010011110
001100010010011110answered grow question 15 days ago
paling bottom up? did it start in tip of leaf and progress from there? nitrogen deficiency. yes, plants can shed leaves that are not getting enough light. but if it's more than 1 or 2 randome leaves, it's more likely a nute deficiency -- a mobile nute since it's starting at the bottom. if canopy is strong you can be patient, some lower leaves loss is no big deal. if it continues to climb, up your proportion of N in your fertilzer while maintining levels of other nutes as best you can. 5-10%? how big of a reaction depends on rate of decline. Yellow leaves can get lush again, but anything with necrotic damage will not heal.
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Pjm70
Pjm70answered grow question 15 days ago
Looks like they’re just not getting light. Anything below the net should be taken off.
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oldskoolkool
oldskoolkoolanswered grow question 16 days ago
They will use more pk at the start of flowering just like they do mid to late bloom.The main ingrediants in budhas tree flower burst andAdvanced nutrients bud ignitor is pk.Advanced nutrients site has great info on what nutrients you plassnt uses and when.They need 17 elements,3 are free,water sun and carbon in the form of co2 and 14 others out the bottle so to speak.
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oldskoolkool
oldskoolkoolanswered grow question 16 days ago
That may be a fungas nat,I'd check images on google whatever anyone says.The leaves cold be anumber of things.Areb you allowing your plants to dry enough inbetween feeds?At the start of flower the plant uses a lot more energy and nutrition than usual to set the flower sites and takes it out the leaves.Its a natural process.The rest of the plant looks very healthy.You could give it some phosphorus in the form of shite.I always give mine meal worm and bat in the form of a compost tea.
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modmyplants
modmyplantsanswered grow question 16 days ago
Do you mean the insect? i wouldnt care too much, its big enough to control/kill if its eats your plant and way too big to breed a whole colony down. It wont your hurt plant Yes, it promotes them dying of if they dont get enough light. Do you feed them enough? i would check your feedings+water amounts. Shes missing nitrogen or needs more water and therefor is cannabilizing. And as always pH has to be right, no way around that.
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