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Back to Grow Questions
Lacking something, not sure what? please help
Fauna
started grow question 4y ago
She is lacking something, not sure what.. Brown spots appearing on the leaves Or is it just overwatering? i give them 1 liter of water every 3 days
Solved
Week 4
Leaves. Color · Yellow
1 like
Hashy
answered grow question 4y ago
Looks like you may need to add a calmag supplement to your feeding program mate.
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Reedius
nute burn or lack of?
Hey guys, Is it nute burn? Or lack of nutes? I gave them nutes on the 25/04. - 1,5 litres of water with 0,5ml of biogrow, 1ml of biobloom and 2ml of topmax by biobizz. I had given them 1ml of biobloom and 1ml of topmax on the 22/04. Soil is from compo sana.
… Show more
Leaves. Color · Yellow
Leaves. Color · Dark-purple
Feeding. Deficiencies
6y ago
3
2
Solved
Mrgrecoa
Not good growth yet 3 weeks and its very small
Im not understanding the low rate of growth
Week 3
Leaves. Color · Yellow
Plant. Too short
6y ago
1
Solved
Stixere
Желтеют листья.
Всем привет! Выращиваю первый раз, сорт Auto Opium, растению месяц, нижние листья начали желтеть и вянуть, это связанно с переходом на цветение? И за какое время растение будет готово к харвесту? Заранее всем спасибо за ответы😄💚
Leaves. Color · Yellow
5y ago
1
Solved
Nekizalb
Deficiency?
Hi, I've encountered some deficiencies in my plant but I'm not sure whether it's Magnesium, Potassium or anything else. I'm using the BioBizz outdoor trypack (BioBloom+FishMix+TopMax) Currently 2ml/L each. Symptoms are shown in the lower leaves. Maybe CalMag? or Pk 13-14? pls lmk
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color · Yellow
5y ago
2
2
Solved
Dcdoc
Help please
Please help what's going on with my plants there burning one the pistols are turning brown to early it started about a 2 week ago I flushed twice then when dry I fed low amount of grow and bloom is it to late for them
Leaves. Color · Yellow
4y ago
2
Solved
Jworjik
What is the issue with my leaves?
What could be the reason for that? The leaves turn yellow and looks like there is a burn?
Leaves. Tips · Burnt
Leaves. Color · Yellow
6y ago
1
2
Solved
Lasninasverdes
Que carencias y/o excesos veis??
Hey there, stoners! What do you think there is in the plant, deficiencies or excesses, and of what? I thought there was a potassium deficiency, but I added more, and the burnt tips problem has continued.
Leaves. Color · Yellow
Other. Other
Plant. Other
5y ago
3
4
Solved
SAC87
I am on day 53, I know it’s normal for plants to yellow later in flower, mine turn yellow very early like week 7. Some people way later and theirs are still very green. I recalibrated my ph pen week 6. Happened in under feeding too. Makes bud look awful. What am I doing wrong??
Week 15
Leaves. Color · Yellow
8y ago
1
6
Solved
TheCode
Some leaves showing yellowing.
My grow Famylican you diagnose why the F my leaves are looking like it the last pictures!Maybe isit Magnesium Deficiency?Or Potassium Deficiency?But I think it's more like a pH Fluctuations because i have reservoir with dripping system and the ph drifts and i adjust.When harvest?
Week 12
Buds. Other
Leaves. Color · Yellow
Plant. Other
6y ago
2
4
Solved
guggapeter
Strange leave color
Hi, my Purple Punch is turning very light green on the top. the lower leaves even have some purplish spots on them (see the photo). I'm using BioBiz and growing in coco. What can I do? Thanks!!
Leaves. Color · Yellow
6y ago
1
2
Solved
Dillsnills
Wondering if this is a pH issue or a deficiency? Started at lower leaves now starting towards the middle, advice on what to do is appreciated
Pretty sure I have some pH issues going on, looking for opinions on what's going on n what to do? I started pH water to 6.7 cuz my runoff was at 5.8-6,used growers recharge, then a nute feeding. Advice greatly appreciated rh50 temp73-76. Should I cut off affected leaves?ffhappyfr
Leaves. Color · Yellow
Setup. Strain · Autoflowering
Feeding. Deficiencies
5y ago
2
3
Solved
Ninja_grow
Nitrogen deficiency?
Nitrogen def? Ph?
Week 9
Leaves. Color · Yellow
6y ago
2
Solved
Patillac31
I've noticed yellow on some of the leaves was thinking N or Fe. For sure had a soggy mess at the bottom of the pot. Any suggestions or advice? Thanks in advance
Week 5
Leaves. Color · Yellow
7y ago
4
5
Solved
PeppaWutz
Lightburn, nuteburn or deficencie?
I saw some strange brown spots on yellowing leave tips of the upper leave pairs. Is this lightburn or nutrient burn or a deficencie? One plant of 9 is effected. The others look fine.
… Show more
Week 10
Leaves. Color · Yellow
Leaves. Other
6y ago
3
2
Solved
Namesnomnom
Upward curling leafs, burned tips, 2nd week of flower
So I'm two weeks into flower now and my leaves are getting burned tips (I'm guessing nitrogen deficiency due to the light green of the leaves or some lock out) leafs are also curling upwards :/. And some fading on some lower leafs. Using biobizz roughly 10ml each Any ideas
Leaves. Tips · Burnt
Leaves. Color · Yellow
2y ago
2
Solved
WeedDude
What can cause this slightly color change?
👨🔬NuteMix: 💦 water: 5 Liter ⚗️Cal-Mg: 2,5ml ⚗️MGB: all with 5ml each ⚗️B-52: 1,5ml 👨🔬NuteMix:
… Show more
Week 6
Leaves. Color · Yellow
5y ago
6
5
Solved
Jeffrokush
Deficiency or Other factors??
Hello last week I flushed twice using 3 gallons slowly and I have also tried changing the light intensity and ph a little bit from 6.0-6.3 possibly I went the wrong way but I know her ec was still fin the 800’s so that’s when I did a second flush.!!!
Week 4
Leaves. Color · Yellow
Plant. Spaces between nodes
5y ago
1
3
Solved
TCH0808
Veg Nute Issues
Has anyone seen any diaries that catalog a successful sick veg -> healthy flower recovery? I'm curious to see how sick growth transitions to healthy growth over several weeks. Current issue: a) LED intensity, b), N excess, c) PK def, or d) cal/mag def(rust on leaves top and btm)?
Week 6
Leaves. Color · Yellow
4y ago
7
6
Solved
Jesperado
Yellow lower fan leaves with brown spots
Lower fan leaves is turning yellow - some have brown spots. What's going on? I'm in week 6 and watered my girls yesterday. I lowered my led light slightly. Distance is app. 40 cm. It's auto plants 2 weeks into flowering. Light schedule is 16/8. Regular soil with perlite and coco
Leaves. Color · Yellow
4y ago
3
4
Solved
BongRip
1st Week Problem
My plants are in day 7 and I noticed some problems with it. A new set of leaves is coming out yellow in one of my plants and also I am seeing some spots on 2 other plants. They are under 200cfl with the distance of 6 inches. Temperature goes up to 85'F sometimes. Help out pls!
Leaves. Color · Yellow
6y ago
4
4