Brown spots on tips of some leaves
handamanstarted grow question 5y ago
4 leaves affected on only one plant. All plants are receiving same feeding and are from same clones. Based on photo and googling it looks awfully lot like P deficiency? I'm still in vegetation phase though. I'm feeding with Advanced Hydroponics Grow + Bloom + Micro based on chart
likes
Mrs_Larimaranswered grow question 5y ago
and no need for using Bloom atm,, forget the charts, sttick to your vegetation Nutes ( and only the vegetation + Beneficals) otherwise it adds up to much nitrogen. and they have no need for P and K atm
Mrs_Larimaranswered grow question 5y ago
Nope no P DEF IN THIS STAGE
looks like you spilled something on them
besudes the leaves are quite darkgreen, so pay attention with the Nitrogen you add.
likes
Complain
Similar Grow Questions
Solved
Kripoulas
Deficiencies? Brown spots, yellowing and purple stemsWhat is this deficiency or maybe toxicity and whats the solution? She is fed with biobizz chart instructions but with every other watering. She is big so I'm guessing I should water with nutes every time? She showed this first week into flowering.
5y ago
3
3
Solved
Tango_Hotel_Charlie
Brown spotsWhat is this? It's affecting newer growth, first or second set of fan leaves off thee top of the colas. Also, this drooping, is this stress from the light? This is the center of my tent, and would appear to only affect tallest colas of this plant.
Leaves. Curl down
Leaves. Color · Dark-brown
Setup. Lighting
6y ago
5
Solved
THCanbisGrower
What happen with my leaves?There are brown and red black spot on my leaves.
and lower the top there are brown red and white spot mix together on my leaves.
anyone know this problem??
… Show more
Leaves. Color · Dark-brown
Leaves. Color · Mottling
Leaves. Other
4y ago
3
Solved
FrostyCloudzz
Does anyone have household tips? I can't regulate or test the EC and pH value, please help urgently.
Leaves. Curl down
Leaves. Dropping off
Leaves. Color · Dark-brown
5y ago
4
3
Solved
zaMaurice
Hey, on my biggest plant, the leaves are starting to turn yellow from the outside and getting brown spots. Is that a sign of over-fertilization? All the other plants don't have this. Or is it too little?
Leaves. Color · Yellow
Leaves. Color · Dark-brown
3y ago
2
2
Solved
nocluehowto
Should I cut these off ?leaves are no longer crispy and dry but are still rapidly changing colour, not sure if I should cut them off or let them fall off themselves ?
if I cut them off would it be beneficial ?
not sure if the plants still putting in energy to keep these leaves on the plant or not ?
Week 2
Leaves. Color · Dark-brown
5y ago
8
5
Solved
Mysteriogo
Should I remove parts of leaves ?I suppose it's a something like overwatering + lamp stress.
My lamp is now something like 80cm away. And I hvn't watered for 1 wk (but soil still wet, so... I wait ?).
=> Should I remove parts of leaves ? What about leaves with center dots?
Previous question for more info,… Show more
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Feeding. Other
4y ago
1
2
Solved
ganjaaagirrrlll420
leavesDoes any body know what this is, I'm not sure if it's just neuts that I've splashed on the leaves that have burnt or something else 😳
Pls help 🙏
Leaves. Color · Dark-brown
4y ago
1
1
Solved
Frostynuggzzzz
Nutrient burn? Deficiency?Moby Dick Auto, getting closer to harvest but not there yet. Getting nitrogen abundance? Not to sure how to read this. She's just been sitting in the quite hot sun all day but sche has before, might have overfed bit using biobizz (not noticeably different doses thant usual)...
Leaves. Color · Dark-brown
2y ago
1
1
Solved
CaptainCream
Supplement CAL MAG ?If I had a Cal & Mag deficit and replenish it with liquid supplements after about a week, will the plant recover? If so, after what time?
or Maybe you think its something else? NOT CAL MAG ?? Help me ... ;)💩
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
2
1
Solved
Frost
What is this symptom?Have a symptom of something that I could not understand. Started with yellow color from the edge of leaves, suddenly become a brown color and top of the leaves dried too fast like burned. Flushed them but it does not resolve.seems like magnesium def. but i am not sure, any ideas?
6y ago
5
4
Solved
Dgessy
tâches sur les feuilleswhat are these tasks? Thank youWeek 6
Leaves. Color · Dark-brown
5y ago
1