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Grow Questions
Calcium Deff
Calcium Deff
Nocturnalgardener
started grow question 3 years ago
im just wondering if you think this is a calcium deff?
Solved
Week 9
Leaves. Tips - Burnt
Leaves. Color - Black or grey
like
GMSgrows
answered grow question 3 years ago
Everything at this point is ok. Plants are just starting to finish up and the leaves start failing. No worries at this point. Cheers
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
IceeTea31
Help
What is the issue? do they need calmag or should i flush them? if i should flush them what ph should this water have?
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4 days ago
5
5
Solved
Babajipaz
Browning tips
Hello everyone, I'm in 3rd week of flowering and I'm starting to stop browning tips on newer leaves. Any idea what it could be? Thanks!
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
5 days ago
2
2
Solved
stoner_doom
Please help to identify deficiency / excess???
7 weeks, autoflower, soil + perlite, giving water with RQS Easy Bloom (half a tablet per 3 liters), pH of the watering mixture is 6.5. The bottom leaves on one of the plants are turning yellow (starting from the tips) and slowly dying , while the top leaves tips look very burnt.
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
6 days ago
7
3
Solved
Shadowpup369
Leaf spotting
Is this a light burn issue or nutrient deficiency?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
15 days ago
2
Solved
Ramoset
Hello guys, what kind of problem could this planta have? These are autoflowering plants.
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
15 days ago
1
1
Solved
Greeny1612
Suddenly, massive problems. Tried a lot already, nothing helped yet. Any ideas what I'm missing?
Hey guys, I've been growing for a few years now and something like this has never happened to me. Long story short, as soon as I move my plants from the veggie box into the flower box, they slowly start showing these symptoms (see pictures). The box worked fine for several grows
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
16 days ago
5
3
Solved
kenpachi42
ist das sclimm
Kennt sich wer damit aus und kann mir sagen ob das schlimm ist? das ist mein erster grow und nur diese pflanze hat auf ein paar blättern diese punkte danke schonmal im vorraus
Leaves. Color - Black or grey
25 days ago
4
4
Solved
1337_404
Grey leaf tips
Booth plants are showing some kinds of burn and I am not sure if it is nutrient burn or light burn or if there is something missing. Looks a bit like MG deficite but shouldn't the plant take that from the soil in that state and age?
Week 2
Leaves. Color - Yellow
Leaves. Color - Black or grey
Feeding. Deficiences
a month ago
4
5
Solved
DWCDream
Nute burn or environment?
Leaves curled on edges,tips brown and brittle falling off. 40days in flower. Temp floats between 20-26°C night and day, hunidity 50-65% measured top of the canopy wifi sensor. Good ariflow lights are 500W 3ch 75V/100B/100UV ontop and 400W (6 bars sides and under)
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Curl up
a month ago
3
4
Solved
jeannoTapin
Nute burns or lockout
Used biobizz schedule at every watering on 2 plants all goods but since a few days I noticed brown tips and edge of leaves of 1 plant. Added plagron green sensation 12 days ago (1mL/L) but lowered bio bloom to 1mL/L. What could cause the browning leaves? Thx
Week 13
Leaves. Tips - Burnt
a month ago
5
5
Solved
Drunkhod
Someone help me please: I why is this happening?
50 sativa 50 indica -photoperiod -4 week flower -height 50cm system : ebb&flow tank 60 liter airpump 35 litres/min water pump : 15 min run 45 min stop and again and again use ro water ph :5,8-6,2 EC : 800-880 (us) the device only shows 88, but you have to multiply by ten
Leaves. Too few
Leaves. Tips - Burnt
Leaves. Color - Yellow
2 months ago
1
1
Solved
Australianbuds
Leaves turning funny
Hello can anybody please tell me what this is and the cause plese for the leaves to be discoloured and dying ogf
Leaves. Color - Black or grey
2 months ago
1
1
Solved
unclebeer
Yellow leaf tips in flower
She's pretty far into flower, in DWC, and the environment and nutrient schedule have stayed consistent for a while now. I'm using GH Flora Trio at 5ml of Micro, 2.5ml of Gro, and 7.5ml of Bloom per gallon. The leaf tips are looking burnt, should I ease off on nutrients or what?
Week 12
Leaves. Tips - Burnt
2 months ago
5
5
Solved
Zengrower
Leafs with brown spots
The leafs on my plant are showing brown spots. Could be nutrient burn or nutrient lockout? Not sure at this point. It started a week after blooming.
Week 8
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
2 months ago
1
2
Solved
Aleatoric
Sick plant, could be temp, nutes, too much water?
Leaf tips looking burnt and wilting in flower ... keeps getting worse no matter what. pH 6.8. Raised light. Too many nutes? but a couple days with water only and it's still getting worse. The other plant seems fine. The buds seem OK. Maybe heat? Soil is 69F. Overwater?
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Mottling
2 months ago
1
1
Solved
narakgal
Whats is wrong with her
Whats is wrong with her ? Tried Calmag for few days didn't improve . Please advise
Leaves. Tips - Burnt
Leaves. Dropping off
2 months ago
2
2
Solved
DrGanjha
PHOTOPERİOD ‘’CRİTİCAL’’ DAY 120 ^^
Hello masters. This is my child. Genetics CRITICAL PHOTOPERIOD. It is currently in its 17th week. It seems like he's underdeveloped to me. In your opinion, in what condition and when should I harvest it? Could you please help me?
Buds. Not fattening
Leaves. Tips - Burnt
2 months ago
2
2
Solved
jihun
Led burning or other?
Hi Guys, What do you think , what is it? 😃 i use normally water with room temperature, advanced hydro grow and macro,plagron silic rock,advanced h. Root stim and enzyme+. Ph and ec is ok and i set every time.
Leaves. Tips - Burnt
2 months ago
1
7
Solved
Johnnypotgrowr
Defoliation late in flower on Auto's
I like to defoilate, If I were to pick majority of the fan leaves off of these plants being Auto's, will they react or stress too much? I like to defoil near the end of flower to really push all the focus to the budsites. Happy Growing!
Week 8
Leaves. Too many
Leaves. Tips - Burnt
Techniques. Defoliation
3 months ago
4
7
Solved
smokingskills
Dry leaf tips
Over the past four days, the tips of the leaves have begun to dry out, what could be the problem? The 300w lamp shines only 75% at a distance of 50cm. My second ceyote plant feels very good under it and has no problems.
Week 7
Leaves. Tips - Burnt
3 months ago
4
4