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Back to Grow Questions
Leaf
Bigrobbud
started grow question 6y 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 6y 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 6y ago
Ec of your tap water or the water u use? Us ec right? Or ppm? You give calmag?
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Similar Grow Questions
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
narvisck143
Pensate che non c’è niente più da fare ?
Il cane ha mangiato le foglie
Leaves. Other
3y ago
5
5
Solved
AlpAge_Cino
yellow/brown spots on lower leaves
Hi, 2 of 8 got yellow/brown spots on lower leaves. I've watered them once a week and add calmag, pH=6,2 following b.a.c. instructions. Last watering, i forgot calmag so I did a second watering 5 days later with calmag. What could be the problem ?
Week 3
Leaves. Other
Feeding. Deficiences
3y ago
2
2
Solved
HomerAndAbe
A number of lower fan leaves have started to yellow and die on both plants. I have increased FloraMicro dosage but it doesn't seem to have helped. Is this something other than an N deficiency? I think it is too early for the plant to be scavenging resources from the fan leaves.
Week 10
Leaves. Other
8y ago
2
Solved
Shmalevich
Я видел что некоторые гроверы обрезают концы у листьев. На каком этапе и для чего это делается?
Leaves. Other
5y ago
2
1
Solved
Jukha
Leaf problem
Hi all. I was fighting with mites, but last 3 weeks they are gone. There is yellow spots (boundless) scattered irregularly all over the leaf. Most often these spots are at the edges of the leaf and at the tips. I feed them only half doses regarding to nutrient schedule. thanks!
Week 6
Leaves. Color - Yellow
Leaves. Other
6y ago
2
2
Solved
PrinceAlbert
Nute Burn or defiency?
On one Runtz some big upper leaves are getting brighter and some dots. What would u say is the issue? I think a bit burn? Thank you
Week 4
Leaves. Other
5y ago
2
2
Solved
ganjapanda
Shall i remove the bottom 1/3 ?
Week 4
Leaves. Other
7y ago
3
2
Solved
sbgrow
Why are my leaves growing pointing upwards
Why are my leaves growing pointing upwards? They are not growing out and wide.
Week 4
Leaves. Other
3y ago
5
4
Solved
Papabro2k
Leaf problems
I’ve been getting this problem on many plants but not all can any help me out I’ve tried flushing I’ve tried cal mag in the past . Not 100% sure what’s causing this but I have a few plants perfect and a few with the same problems . Thanks in advanced
Week 3
Leaves. Other
6y ago
1
2
Solved
Dankbudz1
Nutrients
Hi everyone I’m running 2 autos and 2 photos in bio Bizz light should I recommend using all the biobizz products on both grow for optimal growth I have Bio grow Bio bloom Bio calmag Acti-Vera ,Top max and algimac and also bio heaven
Leaves. Other
5y ago
1
2
Solved
Newbie90
What’s the problem??
Hey does anyone know what problem this is? It’s lowest leaves thanks
Leaves. Color - Dark-purple
Leaves. Other
6y ago
3
5
Solved
TheBigTree
Thrips or else ?
I have thrips on both plants : spotted them 2-3 weeks ago. I sprayed them with black soap, it seems to slow down damages on one of them, but the other plant is getting worse. Could you tell if it is still caused by the thrips, or something else ? A dicease, nutes ? Solutions ?
Week 5
Leaves. Other
4y ago
1
3
Solved
The_Dude
Been feeding 10-10-2 bat guano (super grow) and now some 1-9-1 (super bloom) for 3 weeks, still getting brown dead spots on older fan leaves. Maybe still a phosphorous deficiency and plant taking awhile to intake the nutrients?
Week 11
Leaves. Other
7y ago
2
Solved
vetkoek_pappa
Light markings on new leaves.
I'm on day 9 from putting the seed into a paper towel. Day 7 from putting it in soil. Day 5/6 from seedling sprouting. Looking closely there are markings on the leaves, what are they and should I be worried? Is the little girl stressed? Also is developing slowly?
Week 2
Leaves. Other
6y ago
1
2
Solved
Bimbadabang
Yellow edges
I had just dealt with a calmag deficiency but adding biobizz calmag, but now the leaves are starting to yellow on the edges. Is it still a calcium or magnesium problem, or is it something else?
Week 5
Leaves. Edges burnt
Leaves. Other
6y ago
1
3
Solved
vicisdope
Early flower leaf oddity
Noticed odd markings on leaves, some top or mid canopy some below. They vary also - from heat stress, shiny spots, residue from Insecticidal soap or wind burn in odd spots. I’m about 2 weeks in flowering. Temp was 27 degrees, had to defoliate massive fan leaves... see b4/after
Week 28
Leaves. Tips - Die
Leaves. Dropping off
Leaves. Other
6y ago
1
1
Solved
growsmoke420
Why might her leaves be growing curled like they are?
Week 8
Leaves. Other
8y ago
4
10
Solved
GreenCasper
Bugs or no
Do new cannabis leaves sometimes have defects or missing pieces? Mine seem to have a few missing spots and I’m wondering if it’s bugs or something to keep an eye on?
Leaves. Other
Other. Bugs
6y ago
1
1
Solved
altoalto
White spots on leaves
I noted the appearance of some white spots on the leaves. Only the top part of the leaves seems to be affected, I cannot see anything on the bottom surface. I am giving her nutrients (biobizz bio grow 1ml/l, every 4-6 days), so I guess this is not a deficiency. Any ideas?
Week 6
Leaves. Other
4y ago
3
4