By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Yellow leaves
spliffmastermxstarted grow question 4 years ago
Hey guys, does anyone know whats happening? Im using down to earth organic 4-8-4 every 3 weeks since flowering
Open
Leaves. Color - Yellow
like
Answer
CRiSPrGrowanswered grow question 4 years ago
You have Phosphorous (P) lock out , you can tell from the yellow color and the fact you've been using the wrong type of nutes. You should be using 8-4-4 instead. Hope this helps ! 🚀
like
Complain
Organomananswered grow question 4 years ago
Feeding every 3 weeks looks like it is not quite enough, feeding 4-8-4 should be safe enough every 5-8 days, especially now it is in flower.
Hope this helps,.........
Organoman.
1 like
Complain
Similar Grow Questions
Solved
johnehazeharvester
Top leaves are yellowing in flowering-Is this Nutrient deficiency or excess or lock out?I am growing 3 Auto's.
One of the plants seems to be much more affected than the other one.
near harvest/Cloudy Trichomes no amber
I just gave them all a feed with the recommended Fox farm nutrients which is twice the concentration they normally get.
Any ideas?
Leaves. Color - Yellow
2 years ago
1
1
Solved
StardewGrow
Yellow dots near veins of leafs - Week 4 autoflower gsc in space binNoticed these yellow dots two days ago. It is now 1 day until it has been 4 weeks of veg. Two days ago I have it it’s first does of nutrients, Miracle-Gro 20-20-20 plant food. Just gave it another shot today. Is there anything else I should do to keep the plant healthy? Thanks
2 years ago
1
4
Solved
Kirky
Yellow fan leafsYellow dry fan leafs well into flower ( week 17 from seed ) is this normal ?
Leaves. Color - Yellow
2 years ago
1
5
Solved
BullWeedDog
5ta semana de floraciónEstas hojas son de la parte media que puede ser?? boto la mayoría de las hojas de la parte baja y en la parte superior están amarillas pero creo que es por lo cerca que está del foco. Ramas inferiores que no llegaron a la luz con la pintas caídas y marrones!!
Leaves. Color - Yellow
Other. General questions
Plant. Other
2 years ago
3
Solved
plasticbeach
Underfeeding?Beginner grower here. Had some issues with underwatering and it's slowly recovering. Now am unsure if yellowing leaves are signs of underfeeding as it's still early in flower or due to the underwatering. Bottom leaves yellowing and dying off too. Using GHF Bio line as recommended2 years ago
3
2
Solved
Dgessy
feuille jaune et tombanteFeuilles qui tombe et jaunes. arrosage avec calmag et bio gros en petite quantité : 0,3 ml de chaque et pas à chaque arrosage.
Leaves. Color - Yellow
2 years ago
1
2
Solved
smower
Yong leaves changing colorWhat's happening this my girl?
What I need to do to fix it?
Week 5
Leaves. Color - Yellow
2 years ago
4
Solved
Nomorebush
Yellowing leavesOne of my plants has started yellowing, my pH/ec pen is broken but have been giving same as before 6-6.9ph,can it be lack of nutrients? It's been a little hot but nothing crazy. Other plant that got same water is looking great tho. Why is this one difrent? All answers appreciated
Week 7
Leaves. Color - Yellow
2 years ago
2
4
Solved
Banana_Chief
Yellow/brown colorSo I'm growing in coast of Maine growers mix. I am on day 31 with no added nutes. Been thriving on what is pre mixed in soil already. But my question is this morning I notice the very tips of the leaves turning a yellow/brown color. Can someone please inform me what this could be
Week 4
Leaves. Color - Yellow
2 years ago
1
4
Solved
knottngrower
Ich habe bemerkt dass einige Blätter gelbe spitzen bekommen haben und eines sich einrollt. Muss ich mir sorgen machen?
Foto 4 und 5Week 4
Leaves. Color - Yellow
2 years ago
2
2
Solved
uktuk
Calcium / PH issues? Did I take the correct steps?Am I on the right track to remedy my plant's issues? Seems like calcium deficiency to me. Soil test comes in at just under 6.5, my reservoir water going in is 7.3ph, in case its actually a lack of calcium and not the PH i've top dressed gypsum (and epsom salts).
2 years ago
2
3
Solved
Viccrazyweed
Critical showing deficiency or excess, anyone know how to solve it???One of my beauties is showing for the first time a nutrient issue, a couple of leaves are showing yellow colouring, the very rest of the plant is homogeneous deep green so i assume she is almost fine, but i really want to listen to her and care, I think it could be nitrogen def
2 years ago
2
3
Solved
Cannabis_Ninja
Weak yellowing leavesNot every single time but quite often my plants are turning yellow in the middle of flowering. It starts from bottom and follows to top. I can basically “take off” leaves off stem and the upper ones getting dry and brittle. I’m also quite sure the ph level is correct. Any guess?
2 years ago
1
1
Solved
Needweed
What deficiency is thisI got my bubble kush auto from RQS 65cm high here, in week two of flowering. This sign appears on older leaves. 4 days ago i did a flush and after dry, lightly fertilised with 450ppm. Last watering with runoff check. The ppm was cca the same(450).My tap water is 330ppm already.
Leaves. Color - Yellow
2 years ago
1
2