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Back to Grow Questions
what's the problem?
Ferolikom
started grow question 3y ago
What are the visible spots? What am I doing wrong?
Solved
Week 1
Leaves. Edges burnt
likes
GoldenWeedGrower
answered grow question 3y ago
it looks like calcim deficency, are you using RO water ?
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
bazgrow
the leaves are dried
What is this on the edge of the leaves at day 14 ???
Week 2
Leaves. Edges burnt
6y ago
2
1
Solved
999_420
I probably have spider mites on my plant. Yesterday I sprayed it with Maag oil. Today I bought an organic product and sprayed it on the plant. Are the discolourations on the plant caused by the mites or burns due to increased light from the drops? Or a lack of nutrients?
Leaves. Edges burnt
Leaves. Curl up
Leaves. Curl down
1y ago
1
Solved
Shaktipot
Lighting
I have a question, on one of my sprouts it appears to have slight discoloration in the tips it looks almost white. It has been like that sense the seed shell came off. The others coming up look just fine but wanted to make sure it was not getting burned by the lights?
Leaves. Edges burnt
5y ago
4
4
Solved
Dr_GrThumb
1st time grower - nute burn? Lockout? Potassium def? Light burn? HELP PLEASE
Experiencing some deficiencies/light burn/heat stress. Says SSH likes hot/moist climate. Plants are planted in FFOF Soil, fed them 15oz of nutes yesterday. Using advanced nutrient systems, see above. Light is a SF1000 LED meant for a 2x2 tent. Would that burn them hanging at 20”?
Week 2
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
6
6
Solved
BucketHathead
Did I do the right thing? Pls check my update on this week!
Can my Growmies check my update on this week please? Ppm shot up and I noticed nute burn. Weird bc I have only added water since last week. I cleaned the pump, removed air stone and lowered ppm. Definitely seems like too much nutes - hoping they’ll perk up.
Week 2
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Yellow
4y ago
2
2
Solved
TrimQueen
Burn leaves, heat stress
Could anybody suggest me anything to do to this girl? I was mixing her indoor and outdoor but it's been so hot that she was hit by heat stress.. PH soil around 6.3 and keeping. Suggestion would be very welcome. Thanks in advance, guys!
Leaves. Edges burnt
2y ago
8
6
Solved
Deli_Weed
Hojas con manchas amarillas y puntas quemadas
Note estas manchas amarillas en las hojas de mi og kush auto, esta en sus últimas semanas de floración, sustrato coco y perlita, que creen que sea? Y que debería hacer? Por lo que leí, se debe a deficiencia de magnesio y que es común en las últimas semanas, pero no estoy seguro🤔
Leaves. Edges burnt
Leaves. Color - Yellow
6y ago
4
3
Solved
CoastGrower
I posted some pics of the leaf issues (brown spots on the sides of the leaves) I’m having.. could someone tell me what the problem is? I don’t give them any nutrients but the soil is pre furtilized for 1 month. Thanks in advance
Week 4
Leaves. Edges burnt
7y ago
1
2
Solved
SmokeyZoot
Can somebody take a look at the pics of the leaves i have taken and tell me what they think is wrong with the plant? I’m feeding tap water Ph’d to 6.3 and only fed nutes once about a week ago and have just fed water since.
Week 3
Leaves. Edges burnt
8y ago
3
3
Solved
MikeyP
Well I added 280 ppm nutes and she showed signs of burn and the leaves dropped. I lowered the ppm to 200. Is that good enough? It's a very small amount of brown around the edges but I dont want it to get bad.
Week 1
Leaves. Edges burnt
7y ago
2
2
Solved
Fozziebear22
First grow ever. Will I be able to harvest this plant
Pics of light, nutrient… a few weeks ago one out of the 3 plants leaves started to brown. Not sure if it was the nutrient or light. I’ve stopped giving them the potassium nutrient and moved the lights around. But Will I be able to harvest this plant ? Week 6 of flowering
Leaves. Edges burnt
Leaves. Tips - Burnt
4y ago
1
1
Solved
NAG420
I have brown spot on my leafs and the but new growth is looking good doesn’t look like anything I have experience when I touch the tips of leaf it crumbles just watered yesterday.
Week 4
Leaves. Edges burnt
7y ago
3
3
Solved
enjayrando
Older growth showing issues, plant growth diminished. Ph and light distance good.
Mostly older growth effected, and continues to worsen, Thinking underfed. In Coco, water ph 5.8, runoff within 100ppm to input. Feeding around 700-750ppm 4.5gpg megacrop 1part, .7gpg bud explosion, .5gpg epsom salt, and 1ml per gal calmag. Have been around 700ppm most of veg.
Leaves. Edges burnt
3y ago
3
Solved
JABS420
Burnt and drying leaves
Any idea what I might have done wrong on the sick mothman maybe nutrient lock or overwatered? It was the only plant without drainage hole and stayed pretty soaked as I was out of town for 3 days. Any advice is appreciated!
Week 2
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Dark-brown
4y ago
3
3
Solved
SuperGreenGoblin
Curl and clawing,N-Toxicity?Flushing?
Hello Growers! Last week I gave around 1ml/L BioGrow in 600ml water. Now all leaves seem to me dark green. Some are disformed/wavey and show burned leave edges and slighty burned Tipps. Two of them seem to be handling the high nitrogen. But the third is curling/clawing. Wdyt?
Week 4
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
2y ago
11
4
Solved
HowsItGrowingHydro
Burn? Deficiency? Hydroponic fgrow
problems in DWC. I am using TA nutrients (Lucas formula). Running EC 1.8 and pH 5.8. One of my plants look good but the other plant shows lots of problems. RH is 55%, Temp 25-26C. PPFS is 450μmol/m²/s on average. Any idea how to fix it? Dilute the nutrients? Ideas welcome
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Pale
2y ago
2
Solved
Mrbeautiful420
Tropicana cookies purple(RQS)
Do u guys think she will make it out ? I have done everything. I over fed it during the veg .Is Autoflower N she is in 75 flower from RQS. Tropicana cookies purple .will the THC downgrade or the taste ?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
2y ago
1
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
BUDGROWbr
estou tendo problemas no ph do solo que está 8,2. o que eu uso para baixa-lo? fiz um flush com uma água ácida será que vai estabilizar? a planta terá prejuízo no rendimento? obrigado pela ajuda!
Week 3
Leaves. Edges burnt
7y ago
2
1
Solved
Canna_ballistic
Burnt tips and edges
Not sure what's happening, first time seeing this.. The ec went up, have corrected that, ec is now 1.2, ph 5.9-6??, 5 weeks into flower only just started happening
Week 9
Leaves. Edges burnt
Leaves. Tips - Burnt
6y ago
2