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
Nutrient burn/nitrogen toxicity?
Tubington9started grow question 4y ago
I seem to be experiencing nutrient burn and nitrogen toxicity, is this fixed by just flushing with PH’d water for the next couple feedings?
Solved
Leaves. Tips - Burnt
likes
Similar Grow Questions
Solved
Penguin
General concerns about the plant health and expectations from her.Will nute burn have a big affect on my final yield? Are my buds likely to increase much in size? Leaves discolouring normal at this stage? Does she look likely to produce just popcorn bud at this point? Can I do anything about it? Also not many leaves on the plant?6y ago
4
4
Solved
Chemdawg1
Browning/White Spots on leavesIn need of assistance. I’m about 2 weeks into flowering stage on an outdoor grow and decided to give plants some bone meal. I’m growing in organic soil and use fox farm trio for nutrients. used bigbloom/tigerbloom mix (3:2) in 5gal drum 3 days ago and fed bonemeal 1 day ago.
Buds. Not fattening
Leaves. Tips - Burnt
Leaves. Color - Mottling
4y ago
3
2
Solved
local____host
Leaves slowly dying. Nute burn? Heat Burn? Overwatering?Leaves are slowly dying on two of my plants. Starting to appear higher up at the tip. What could it be? PH, nute burn, too much light, overwatered? I may have overfed: 0,75mL Power Roots and Alga grow every two days since they were 10. Is it really bad?
Leaves. Tips - Burnt
Leaves. Tips - Die
5y ago
3
Solved
newenglandgrowers
High EC and PHLight brown spots forming in the side of the leaves and red tips coming from the new growth on the tops, did about a half strength feeding today at .4EC ph 5.5 tested the runoff it came back at .7EC ph 6.3. Growing in coco coir currently day 34 using GH floraseries, and calmag+
4y ago
4
7
Solved
Bergbok
Is this a deficiency? If so which deficiency? If not, what else could be causing this?Any idea what could be causing this to happen to these leaves? The tips are becoming pretty brittle.
Leaves. Tips - Burnt
Leaves. Tips - Die
4y ago
3
4
Solved
aDriftwoodKing
Yellow leaf with brown spots?Plant has only 1 leaf like this, and the opposite fan leaf appears normal. Another plant has a similar leaf like this but with less spots, and one yellow or bleach spot. But only 1 leaf on each plant. My latest diary entry has more info, any help appreciated.
2y ago
6
5
Solved
Lol_You_Looked
White and yellow spots, yellowing leaves? What is going on!Changed water, no fix, added humidity, no fix, any ideas as to what's going on with my plant?
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
3
Solved
Sti_Cazz
Nute light burnOkay I think I learned a lesson, 1/4 nutes next time (or nothing at all) seeing I'm seriously nute burning my plants, also one of the girls is about 20 cm from my light... Anything I can do to maybe calm down the situation? Flush? Never tried to and wasn't planning on doing it...
Leaves. Tips - Burnt
Leaves. Curl up
5y ago
2
2
Solved
elMimuel
What kind of deficiency is this?Hi,
Some of the leaves are turning bright green with dark green veins and end of leaves are burnt brown.
Soil biobizz AllMix. Feeding biobizz bioGrow, bioBloom, topMax and calMag. Ph 6.5.
What kind of deficiency is this?
How can I solve it?
Thanks for any advice
Leaves. Tips - Burnt
Leaves. Veins - stay green
Leaves. Color - Pale
1y ago
1
1
Solved
Anarkos
Weed with good looks but no taste and bad smellMy plants have lately all been a real shit. They all end up with fine look but taste shit and smell is not good. Dont know what i am missing. They somewhere along the way when going to flower end up very yeallow and end like Said before. Can anyone give a heads up on this pls?
Week 3
Leaves. Tips - Burnt
1y ago
4
5
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
Lol_You_Looked
Spotted leaves, Burnt tips, New grower please help!Any ideas on what could be causing the issues on my leaves where there is spotting and burnt tips? I've been watching the pH and keeping it within what I was told is vegging, but the issue still seems to be happening. Do my roots look okay? Really at a loss at what it could be.
3y ago
3
3
Solved
Vortex
Yellowing and Tips burntYellow and brown spots?! What kind of deficiency? Thank you for your guidanceWeek 7
Leaves. Tips - Burnt
5y ago
1
2
Solved
DHendy
deficiency helpthe GG1 is showing purple petioles again but this time along with stems starting to purple and leaf tips yellowing/twisting. I just recently top fed the plants as the bottom leaves were yellowing. I think P- as it just started flowering (needing more P) and the P is slow release.Week 5
Leaves. Tips - Burnt
4y ago
1
Solved
BLAZED
Leaf problemsMy leaves are getting yellow from the bottom, and some have burnt tips. It started when she is in flower.
I often feed Powder Feeding from Green House. PK+ (NPK: 0-30-27) and Hybrids (NPK: 15-7-22) the PH is 6.5
They say this strain wont need much nutrients but can handle more
2y ago
6
7
Solved
stonedJesus
Please help. Last plant died exactly like this. Yellowing drying leaves from the bottom on all fan leaves while shoots get stunted / eventually affected.Transp recently from 1g > 5g. Seemed ok at first day after (no wat) then leaves started rapidly yellowing / drooping. Tent is fairly small 40x40x120. Could it be the heat ? Also took out humidifier but still in same room tent vents. Is Canna Pro Plus watered between 5.8-6.2 ph ?
5y ago
5
8
