The Grow Awards 2026 🏆 
pH information
Fusionstarted grow question 6y ago
Figured post this to help anyone with diagnosing pH issues.
Solved
Leaves. Other
likes
Fusionanswered grow question 6y ago
Pics bad graphics but can see the coloring..
Dark green = low
Light green = high
Can we stop diagnosing yellow leaves as pH to low.
Similar Grow Questions
Solved
RastaMouse
after 2 weeks I m very worried about my lady’s. at first I thought it was over feeding so flushed the bed and started again. I had left my pump on constant so put it back to timer. But I m still getting a lot of brown spotting on leafs and there dying from the edge in root rot??Week 11
Leaves. Other
7y ago
2
1
Solved
Darkmanx
Common theme is a week of sugars and a week of flush. But here's what doesn't get talked about... Do I keep the PPM stable or do I let it rise/fall. If I'm running straight up RO, the water is going to gain more ppm. Does that mean I should change Rez daily? Add sugars daily?Week 12
Leaves. Other
8y ago
3
3
Solved
Drstormy
Leaf damageWhat could have damaged this leaf? My fault or some insects? Is it healthy?
Thank you! 👍Week 3
Leaves. Other
6y ago
4
4
Solved
Young_agronomist
Привет 👋
Стоит ли отрезать ростку большие листья для лучшего света более маленьким побегам ?Week 3
Leaves. Other
3y ago
2
2
Solved
Magic43562
Droopy seedlingI only water as needed, making sure the soil is dry before I apply water. I do not soak the soil all crazy. I pour enough to where I know it’s getting to the bottom and stop. Should I not water this girl for a couple of days, she’s looking a little droopy after watering today.Week 2
Leaves. Other
6y ago
3
Solved
Aeries
I'm under attack!I think I have a solo predator here guys! The damage is localised to the left main branch in 2 places and the top of the main cola and just below.
I have made up some washing up liquid pesticide and drenched the whole plant and vegetation around.
Could it be something else?Buds. Other
Leaves. Other
Other. Bugs
5y ago
1
Solved
G4NJAG4NG
I've recently switched to 12/12 and because of the temps where I live I have opted for lights on 10pm to 10am, now just a quick question, during uninterrupted darkness would me briefly opening the tent to water badly disrupt this? Using my phone light to water the plants?Week 6
Leaves. Other
7y ago
2
1
Solved
CelticGrower
noticed new leaves appear burnt but goes away after a few days would this be nute burn?Week 7
Leaves. Other
7y ago
3
4
Solved
HighPinePharms
Mutated Plant?Leaf damage or possible mutated plant?
I have detailed notes in my grow diary with pictures, I noticed this from sprout and been watching it as it grows. It appears to me that side of the plant doesnt want to grow I noticed the leaves looked odd, no bugs eating itWeek 1
Leaves. Other
3y ago
2
2
Solved
DrNickerbaucker
Anything to worry about?The leaf pattern seems odd. Anything to be concerned about?Week 2
Leaves. Other
4y ago
3
3
Solved
e4rtht0ne
Crispy leaves?Crispy leaves developing as it flowers. Seems to just be those that had some spots from what appeared to be a magnesium deficiency. I hit it with cal-mag and the spots stopped but recently the most affected leaves are shrivelled. Only maybe 4-6 leaves right now.5y ago
1
1