The Grow Awards 2026 🏆 
What problem u have?
DutchDoobieanswered grow question 3y ago
High MyHelix,
When you grow hydroponics your pH should be 5.8
I always give water with nutrients solution of pH 5.5 because when the plant eats the nutrients the pH will climb up a little. Then when the pH is around 6 then I give water with pH 5.5 again.
Happy Growing! 😋
Huck_Finnanswered grow question 3y ago
Your leaf plant talk : wrong PH. It’s so high!. PH for hydroponics is 5,5 - 5,8 for a best results.
likes
Complain
Chow_13answered grow question 3y ago
PH is to high. You should be at 5.8 for veg and bring it up to 6.2 for flower. Hydro PH range is 5.5-6.5.
1 like
Complain
Organomananswered grow question 3y ago
I can't see anything REALLY wrong, no plant will ever have 100% perfect leaves, 100% of the time.
Try and keep the leaves dry though.
Since you say yout TDS levels are correct, I doubt it is a nutrition problem, in fact nutrition problems of any sort will not cause what you are seeing.
1 like
Complain
GrowingGrannieanswered grow question 3y ago
Yeah.. I'm thinking you need to start some NPK nutes as this might be the start of either a calcium or potassium deficiency.. I highly doubt it's caused by any insects nor do I think this has anything to do with genetics... and since you're not giving them nutes, that is where I would suggest you start.
Good luck!
1 like
Complain
Similar Grow Questions
Solved
kizdog
Is she a write-off?Hey guys, my GSC seedling is about a week old. She had some problems getting rid of her seed head, and I managed to fully remove the seed coating and membrane just over 24hrs ago. Is she a write-off? It’s not looking too goodLeaves. Other
Germination. Paper
Germination. Substrate
3y ago
5
5
Solved
southwestchicago
Brown Spot Assistance, PleaseNoticing these brown spots on the leaves are getting worse. We started Fox Farm Tiger Bloom about two weeks ago and my thought would have been that would have helped. Would appreciate any insight into possible cause and level of concern. It’s flowering really well. Thanks!Week 6
Leaves. Other
4y ago
1
1
Solved
yanis
White spots on leavesWhite spots on my leaves 😪 what is it and what can I do? Thanks in advanceWeek 2
Leaves. Other
4y ago
3
3
Solved
WitheredEye
Holey leavesGot some new holes in my preflower leaves. no bugs found.Week 4
Leaves. Other
5y ago
2
2
Solved
torgul2000
Brown points and burned leavesHere are my first real problèmes after stretching and cutting the stems. Plants seems to need some Calcium ? But not all the plants that strange, be cause I water every plant the same with water in the plastic trays… any ideas of what’s exactl missing ?Week 6
Leaves. Other
3y ago
1
1
Solved
einamio
Almost two weeks old, got her first spot on a leafWhat do you guys think is the cause of this? She is only 13 days old. Is it a light burn? She's getting 16-20 DLI until she develops more leaves. Wind? I'm not giving any nuts yet. Even her last water was like a week ago because her soil still feels a bit moist. VPD Early Veg.😽Leaves. Other
Setup. Seedling
2y ago
5
4
Solved
chula
When should I start pruning leaves? What techniques would be recommended for a first time grower like myself?
My Critical Purple plant has a lot of space between nodes. Is that normal?Leaves. Other
Plant. Spaces between nodes
5y ago
5
5
