By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Yellowing burning leaves((
Growmorestarted grow question 5y ago
Final weeks of flowering and my leaves have stated to burn , for unknown reason. Checked my phmeter reading was off by + 0.4 so was feeding at 5.6 instead of 6. Have them only water today. Please suggest some remedies.
Open
Leaves. Edges burnt
likes
Answer
Smokin_Joeanswered grow question 5y ago
Like the others asked, what's your humidity? Also my plant get's testy at closer than 16-17" on the PAR450, so maybe bring the 600s up an inch or two?
1 like
Complain
Mrs_Larimaranswered grow question 5y ago
If you are in last week of flower.... dont care about some leaves,,,, just treat her well and harvest
likes
Complain
Similar Grow Questions
Solved
bazgrow
nutrient burn or disease from thripsIs this on day 32 nutrient burn or disease from thrips ???Week 5
Leaves. Edges burnt
5y ago
3
3
Solved
MomoCookie
Hey
The leaves have brown dots, burned tips and curl down what can it be?
Thanks for your help
Soil ph 6.5
Water pH 6
Temp day 23°c
Temp night 19-20°c
Nuts:
Biobizz Bloom 4ml/l
Biobizz Top Max 4ml/l
Biobizz Calmag 0.8ml/l
Biobizz Root Juice 1 ml/l
CANNA Tera Vega 1ml/l
Leaves. Edges burnt
Leaves. Tips - Die
Leaves. Curl down
5y ago
4
Solved
hightech316
Nutrient burn , this bad?Started off in hot soil. My first organic run. 5th week bloom. 75degrees 35rh. 300w led 21" from canopy.Soil pH 6-7
Using Gaia Greens top dressing for feed . All Purpose and Bloom.
Added Gaia all purpose to the soil, then extra non needed amendments.Not needed .Top fed monthy
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Dropping off
8mo ago
4
3
Solved
6ix6ix6ix
Potassium deficiency?Please help me identify the problem.
I’m thinking about potassium deficiency because i add only bio bloom and i dont have top max.
Should i add some PK?
The problem only with the top leaves, bottom leaves are fine.
The other plant in same soil and same nutes is totaly fine
Week 4
Leaves. Edges burnt
3y ago
1
1
Solved
Pjones
Brown spots and brown tipsHello. First time grow. I am seeing brown spots and brown tips on leaves. The spots are only on a couple of older leaves. Brown tips on most other leaves. It is a gorilla glue auto in soil. I suspect nutrient problem, but would like other opinions.
Leaves. Edges burnt
Leaves. Tips - Burnt
5mo ago
7
Solved
Frosty_farm
Seed started off fine. Germinate well, half inch tap root, placed in 3 gal. pot. 12 hours after she broke surface and that was it. At day 2 no new growth. Noticed the two leaves have brown on the tips. Temps are 75-80, humidity is at 60% and only use 6ph water. Help....Week 1
Leaves. Edges burnt
7y ago
2
2
Solved
Dankbudz84
Is this Ph lockoutCoco drip setup with the full canna line except boost. Week 7 juicy fruits auto. Feeding at 1.5EC and ph 5.8 to 6.2. I drip for 26 seconds about every 2 hours pump stops as soon as there is run off. Run off was at 5.25 Ph and 1.5 EC. I flushed with ro water with nutes 1.0 5.8.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
4y ago
2
Solved
Jannis_Botanicum
Droopy leaves. Edges are dying ?So i had this problem with the leaves before but it was only the ones on the absolute bottom, and it kinda is still that way but the leaves above the ones which originally had it now have it aswell, the leaves further up like fine. And it only affects the edges and tips of leaves
4y ago
1
4
Solved
AkagamiWP
What am i doing wrong? and what shall i do?form a month i keep having a problem with my plants. the leaves are getting brown spots then they get all brown and start to crumble. i flushed the plants 2 times and no improovment. the watering ph is 6.45. i'm using advanced nutrients that i always used. temperature is 25 degre
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
2
4
Solved
EmberWeed
What could it be?I'm a relatively new grower and I don't have a diary setup yet. I know it's hard to diagnose a problem when there is no diary, sorry!
They were good until they started to yellow. They are in their 5 to 6 weeks of flowering. Some are good some are yellow and I feed them the same.
Leaves. Edges burnt
Leaves. Color - Yellow
3y ago
5
4
