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new growth yellowing.HELP!
BucerosRhinocerosstarted grow question 3 years ago
Hi..im currently in week 5 and just started to LST one week ago.. However i notice some of the new growth are yellow..is this iron defiency? help me..i need answer from people who actualy encounter this..strain is BigBud..led QB 150w 70cm to plant.
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Leaves. Color - Yellow
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Gayla_danswered grow question 3 years ago
Check your feeding ph. In soil it should be about 6.3-6.8. If you’ve been giving it that then it’s probably a nitrogen deficiency. Just make sure it’s not from nute lock out before giving more nitrogen.
flo_420answered grow question 3 years ago
I'm having the same issue. mine are also dropping like yours..
good luck!! <3
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grow_hobbyanswered grow question 3 years ago
yes, it may be an iron deficiency ... but before you find out what is causing the deficit, I recommend spraying with compost tea ... or a product containing iron suitable for spraying leaves (if it is not intended for spraying, dilute with water) This is the first step ! This is how you supply the plant with nutrients, including iron ... when the plant does not have the ability to take it from the roots
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grow_hobbyanswered grow question 3 years ago
yes, it may be an iron deficiency ... but before you find out what is causing the deficit, I recommend spraying with compost tea ... or a product containing iron suitable for spraying leaves (if it is not intended for spraying, dilute with water) This is the first step ! This is how you supply the plant with nutrients, including iron ... when the plant does not have the ability to take it from the roots
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