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Back to Grow Questions
Leaf
Bigrobbud
started grow question 5y ago
Hydro , water temp 66-69. Ph stable at 6.0 EC 1.0 , what is this on my leaf?Mars hydro ts2000 at 26” from top,
Open
Leaves. Other
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Answer
Bigrobbud
answered grow question 5y ago
RO water, and yes I use cal mag.maybe not enough? 2 ml per gallon. Should I try 3?
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Complain
MangoDudu
answered grow question 5y ago
Ec of your tap water or the water u use? Us ec right? Or ppm? You give calmag?
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Complain
Similar Grow Questions
Solved
HiddenMessage
Her fan leaves are huge and I feel like they are constricting the air flow.. its also hard to water at the moment. Should I defoliate a few? Or no its too early and let her be?
Week 5
Leaves. Other
5y ago
1
Solved
FastbudsFanatic
deficiency or something else ???
hi ! why those leaves are deformed ? is that because of lack of light or is that a simple deficiency , any help highly appreciated
Week 8
Leaves. Other
5y ago
5
Solved
jle_bwk
Stunted not growing
Hello, I’ve been having a tough time trying to decipher what’s going with these two plants. I thought I was overwatering them so I backed off some but no change. Only given 1/4 and 1/2 doses of nutrients. Ph is been 6.3 They just seem to quit growing past couple days. Thanks
Leaves. Other
2y ago
3
6
Solved
bbkaldo
First flowering? - is it the right time? Also, 'claws' on the tip freshest leaves
Is this a first flower on BPP? I have no idea when to start with Bloom/Topmax, is this the right moment for this plant? Also, you can see the little 'claws' at the tip of freshest leaves, just on top. Is this caused by putting the light source too close? It was 40cm,now 47/18,5
Leaves. Other
Other. General questions
2y ago
2
2
Solved
Korinthius
Necrotic Leaves caused by Calclium defficiencies. Should they be removed or should they be left on. I removed them from my plant. It appears to have been caused by a PH spike while I was away for 2 days. Plant seems to be recovering, but I removed the leaves yesterday. Thanks.
Week 3
Leaves. Other
7y ago
1
2
Solved
ekkoz897
*Serious experienced growers only !*
What is causing this? and how could I fix it? Please let me know !
Week 9
Leaves. Other
2y ago
2
3
Solved
Legendaryseedthumb
Deficiency?
Hey what is happening to my plant?
Leaves. Color - Pale
Leaves. Other
Other. Mold
4y ago
7
6
Solved
Fetanq
Mould or bugs underneath the leaves?
I came back from a three week holiday and noticed some leaves have some sort of mold or bugs underneath them. The leaf of the picture is the worst one. What is it and what should I do?
Week 6
Leaves. Other
5y ago
2
3
Solved
Luntis
holes in leaves
Good day, please help, what is wrong with my flowers, there are these holes on some of the leaves
Leaves. Tips - Burnt
Leaves. Other
7mo ago
3
3
Solved
TheJointOperation
Before it becomes a real problem
Day 39. I realized that I was blasting plants with too much light as of the last few days. Made the switch to bloom nutes. Any ideas what's going on here. I want to fix this before it becomes a real problem.
Week 5
Leaves. Other
3y ago
4
3
Solved
oppilF
Spots/decolouration on leaves: 1 sideplant (that I grow next to my growlamp) is getting a few spots....
So, I have 3 plants: - 1 centerplant that gets most of the light & 2 sideplants (left and right) who also catch a lot of the light, but not as much as the centerplant: the sides arent getting direct light, more reflective light. ?? The left plant is showing a few defects. Anyone?
Week 6
Leaves. Color - Yellow
Leaves. Other
5y ago
2
3
Solved
ThePotFactory
Does anyone know what can be causing theese marks and stains on my leaves? View week 6 for pics.. its on the top leaves mostly. Water 5l per plant every other day. Ph at 5.7-5.9
Week 6
Leaves. Other
7y ago
2
2
Solved
Sup3rNov4
Mushy leaves
Help i may have to remove her from the tent. she has grown no branches, then i awoke a few days ago to on leaf looked like i dropped acid in it and now this morning i found a few leaves had twisted under and when put back the inside cell structure is mush like its broken down
Week 6
Leaves. Other
3y ago
1
2
Solved
Ciujbau
Leaves eaten by??
Seems tent have been infected by some small bugs? I want to mention that the white "powder" on leaves is from the fan(seems some white dust gathering on fan) Last night before the light to go off, I've sprayed 1ml neemex (neem oil) with 500ml water -used on leaves Any idea what?
Leaves. Other
Other. Bugs
4y ago
2
4
Solved
Gongon
Yellow tips, light green leaves, red stems.
Hello, I had problem with yellow tips of my plants, I've been told to lower Ph and minimize nutes. I've watered her with pure water with low Ph but now she had light green leaves mostly on top, and really red stems. I think she may need more nutes, I was never giving a lot.
Week 7
Leaves. Other
5y ago
1
1
Solved
Iwanteatgelato
little brown spot
I need your help, I just noticed this little brown spot on one of my leaves. It doesn't look good. I'll put a picture of the evolution tomorrow. Do you know what it could be? Thank you very much for your help.
Week 2
Leaves. Other
5y ago
5
1
Solved
Young_agronomist
Вопрос к профессионалам ! Заметил , что некоторые листья слегка надорваны , подозреваю что большие листья могли травмировать маленькие . Что это может быть ?
Leaves. Other
3y ago
1
Solved
Lazuli
Defoliate or not? (Autoflower)
Should i defoliate this big autoflower or leave it ? Looks like shes about to flower
Leaves. Other
4y ago
3
2
Solved
JustAGrowerBTW
Leaf problem
Any idea on this leaf problem? Please help day 75 autoflower strawberry pie
Leaves. Other
4y ago
3
7
Solved
buddhi_coop
Spider mites prevention
Have any of you used this for killing spider mites. My partner had an infestation so I’ve extra cautious. I bought this & lacewing eggs which I sprinkled on the top of my soil. Would you all use these for prevention or...?
Leaves. Other
Other. General questions
Other. Other
4y ago
1
2