Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Plants hurting
koolkat14215
started grow question 6y ago
Everything was going good till 2 days ago 😭 Have I nuked my plants. I may used the wrong mix?
Solved
Week 6
Feeding. Deficiences
likes
Fruitgrower
answered grow question 6y ago
It doen't look too bad. I think you're feeding it way too high and make sure you do just plain water every once in a while👍🌱
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
SirSmokeALot333
Deficiency / harvest
Hey all can anyone tell me what this is? Looks for my something like cal mag or lockout. But I don't know now, should I feed her 1-2 more times or should I just give her water now I think she gonna get rdy in 2 weeks. The deficiency starts from top to bottom.
Leaves. Tips - Burnt
Feeding. Deficiences
5y ago
2
2
Solved
EasyRaider
NPK Problem? buds not devolping
Nitrogen Toxicity/Abundance, I believe is my problem. As suggested by BluntZilla in my other question it could be lacking P and K as well. Here are pictures under normal lighting in hopes that someone can help out.
Week 7
Buds. Not fattening
Feeding. Deficiences
6y ago
8
8
Solved
MrBz21
pH is 5.5 but i have nutrients deficiency. Can it be the cold?
One of my plants (in soil) has yellow leaves and brown spots, it is possible that it lacks Ca and Mg, but it's pH is 5.5. I wonder if this nutrient deficiency is caused by cold water (now I'm using it warm and waiting), low temperature or high humidity.
Feeding. Deficiences
5y ago
1
4
Solved
Chronic_Chronicles
Does anyone have advice on determining if you are watering too much or too little??? My plants arent growing too fast and the leaves never look fully awake. Thanks in advance!
Week 3
Feeding. Deficiences
6y ago
7
5
Solved
arctic
Hi all! :( I am using RO water 030ppm. 200ppm(0.4ec) canna calmag agent 400ppm canna aqua. HPS 600w. 25с, 40-50%H, ph 5.7-5.8 total ppm ~ 550-650. I d
Hi all! :( I am using RO water 030ppm. + 200ppm(0.4ec) canna calmag agent + 400ppm canna aqua. HPS 600w. 25с, 40-50%H, ph 5.7-5.8 total ppm ~ 550-650. I don't understand what's going on: (all young plants get older and similar problems begin. it cal mag deficiency?
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
5
9
Solved
Paul71
Idk what went wrong
My Special Kush 1 is on week 5 of flowering. 4 days ago bottom leaves started yellowing, yesterday i watered and checked runoff ppm, which was 5000! So i decided to flush. Kept watering with tap water (PH 6.8 ppm 300) until my runoff water was 600 ppm. What your opinion about it?
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
4
5
Solved
Frosty905budz
Deficiency or lockout?
Looking for a second option if this is a lockout or a deficiency? Thx
Plant. Other
Feeding. Deficiences
6y ago
3
Solved
Alwa26
Leaf color
What you think about it? Is she getting too much? I’m not giving her too much in my opinion. Her stems are purple and the leaves are yellowing a bit. Watering always with ph 6,3-6,5 growing in soil. I have a diary from her too. She’s like 47days old. Happy growing!
Leaves. Other
Plant. Stem - Red or purple
Feeding. Deficiences
5y ago
2
3
Solved
Gallo420
Xtreme gardening products and botanicare compatibility
Is cal-mag the same as cal-carb. I currently have Xtreme gardening products. Azos,mykos,and Mykos wp. I can't seem to find if I can use it with botanicare cal-mag and silica blast . I'm using 70% coco coir 30% perlite. I've read silica and cal-mag are good to use so down the road
Other. General questions
Feeding. Deficiences
Feeding. Other
3y ago
4
2
Solved
ostrwahuio
From day 50 some leaves of the plant started to turn yellow. I had stopped nutrients due to an overfert problem. So, on day 50 I started with the nutrients again, but in lower doses. 2 week left to harvest. What should I do with this nitrogen deficiency? Should I worry?
Week 8
Feeding. Deficiences
6y ago
1
2
Solved
Chernobyl
Overfeeding or overwatering?
Hi i feel that the soil on my amesia auto is really saturated has the pot has been heavy for a week and i gave it half litre of solution as i thought it might have been a ph issue, only two things come into my head overfeeding and overwatering, can it be a disease?
Week 3
Leaves. Other
Feeding. Deficiences
Feeding. Other
5y ago
5
5
Solved
tommyjv
Nutrient deficiency help
~2 weeks ago I thought I had a calcium deficiency, so top dressed with Dolomite Lime. Is the current discoloration from the old deficiency or is there something else wrong? Plant 2 also seems lighter than it should be. Is it low on N?
Week 5
Feeding. Deficiences
5y ago
2
2
Solved
buddhi_coop
Leaves yellowing
These leaves are stressing me out. I’m not sure if I’m having a lockout or if I’m not feeding enough phosphorous. Either way, I’ve been using 3 ml/gal of tiger bloom, 3 ml/gal formulex, 3 ml/gal big bud & 1tbsp of molasses for feeding. What do I do ?
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
5y ago
3
3
Solved
sciurcavaliere
Stains
White dot's have appeared on one leave of the plant, while the other has this weird stains. Yesterday evening I've sprayed a bit the plants with water. This morning they had nothing, they appeared in the late afternoon. Also the base seems to have some some white grains (roots?)
Week 4
Leaves. Other
Feeding. Deficiences
6y ago
4
3
Solved
PoleKat
Raise PH of soil? Is run off actuate reading of soil PH? One of my plants might be getting sick, I need a fix for this ASAP!
So quick question... how would I go about raising PH of my soil. I just took a reading about 5 mins ago from my runoff and it was like 5.8!?! It’s never been 5.8, and I do have a little issue with 3 of my fan leaves on one plant. No soil PH meter. Just flushed them 5 days ago...
Week 8
Leaves. Veins - yellow between
Feeding. Deficiences
6y ago
1
3
Solved
Ginsssi
Deficiencia o bloqueo de nutrientes
Como corregir esta deficiencia/bloqueo de nutrientes? Había tenido unos problemas de sobrefertilización que corregí con un lavado de raíz hace varios días. Y ahora las hojas de la planta están así. Alguien sabe que puede ser o como corregirlo? Gracias
Feeding. Deficiences
6y ago
1
1
Solved
Nick_Frampton
Soil PH needs to be increased. What do I do?
Hey everyone. I've noticed my plants are getting purple stems and not really growing as much as other plants. I checked the soil PH of them and the big plants have a PH of 6.1 and the small ones have a PH of 5.7. What's the best and easiest way to increase my soil PH to 6.5? Ty
Other. General questions
Plant. Stem - Red or purple
Feeding. Deficiences
5y ago
2
8
Solved
AlienScrOG
Cal mag ... I this grow i use different water start .... 150ppm add water home (no Cl)water home Is 1ec 😵.. a Little bit with cal-mag ??
Week 8
Leaves. Color - Mottling
Feeding. Deficiences
6y ago
4
4
Solved
neofita
beginners question: how long to wait for the blooming ?
how long we should wait for the blooming? the little branches are about 9 cm, is it normal that she has only 2 branches? what can we do to boost the grow of them? how many grams do you expect from this plant ? BJ is our first cannabis plant, every other tip is appreciated :)
Week 6
Plant. Other
Setup. Strains - Photoperiod
Feeding. Deficiences
6y ago
3
3
Solved
ZigkGrow
Spraying the leaves
While I was checking my plant I saw these “black stains” like the plant is “half-bitten/scorched”.Is it possible to burn my leaves and create this effect after spraying them with nutes. Blacks spots were created today after I sprayed them and there were drops on leaves for hours
Week 3
Leaves. Other
Other. General questions
Feeding. Deficiences
6y ago
2