By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Damaged leaves
JoseTodoLocostarted grow question 4 years ago
I have a problem with one of the plants, the leaves are damaged and some of them had to be removed, the plant is growing too slow. I thought it is related to Cal/Mag but I've been adding it for a while since week 2 and the problem is not corrected
like
russrahlanswered grow question 4 years ago
I believe you are correct, ph was way to low. As soon as I saw your pics I was gonna tell ya to check your meter calibration, but then I read your comment about the meter being out of calibration. Lol bringing her back into the 5.8-6.2 ph range should fix your problem. Cheers💨
JoseTodoLocoanswered grow question 4 years ago
The roots are white, I didn't see any issue with them. Last week the PH increased to 6.2, I didn't see the damage increasing that much at that point, I dropped to 5.8 and things got worse even other plants started having tiny spots, so that makes me think it could be the Cal/Mag deficiency because lowering below 6 the absorption starts dropping, so I checked the PH meter calibration and was way off, today after the calibration the water was at 5.38. Too bad! I will increase it to 6.2 within 2 days and see how it goes, hopefully it solves the problem. It surprised me I didn't kill my plants when they were seedlings because the rockwool had to be at 5.5
like
Complain
Nor_Cal_Kannablissanswered grow question 4 years ago
All your numbers seem to be in chexk for pH and ppm. Thou I wonder if maybe you burned it with that high of a calmag feed. I'm not a dwc grower so I won't have all the answers but how's the root zone look? Pumps clogged or anything?
like
Complain
Similar Grow Questions
Solved
aphexbg
Yellow fan leaves, brown spots on upper leaves, some curling.Hi guys, I'm certainly having issues with my Amnesia Haze Auto feminized. At first the fan leaves on the bottom started going yellow, then after the flushing I did brown spots appeared on upper leaves. Please check the latest week of the diary and share opinions. Much Thx! <3
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4 years ago
1
Solved
Eddjack
Cosa fare?Perche alcune foglie hanno questo aspetto? Hanno 16 giorni di fioritura .qualcuno sa dirmi cosa succede ?
Leaves. Color - Dark-brown
Leaves. Other
4 years ago
4
4
Solved
Chejeno
What's happend ?Tryin everything from about month. Plants loosing leaves one by one. What is that ?
Leaves. Color - Dark-brown
4 years ago
1
1
Solved
Jake13255
What is this deficiency?They started off with some brown spots and progressed. Is this phosphorus? I have been feeding with .5-1ml of dyna grow bloom and 2ml of cal mag per gallon watering at about 6.3-4 ph. But i recalibrated my ph pen and did one water since.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4 years ago
4
4
Solved
Losqui
Spots on leavesHi mates, what do you think about those points.we are at 4 week flowering, soil and canna Flores. Are they insects bite or some nutrients issue? Thanks in advance
Leaves. Color - Dark-brown
Leaves. Color - Mottling
Feeding. Deficiences
4 years ago
1
1
Solved
Royalgorillaxx
Calmag excess or defiency??So.. I have 4 flowering plants. I feed them the same stuff. Same quantity. 2 out of 4 showed some signs on the older eaves and i was wondering if its an excess or a defiency. Yellow with brown spots. Not a wind damage for sure.
Leaves. Color - Yellow
Leaves. Color - Pale
Leaves. Color - Dark-brown
4 years ago
2
2
Solved
Luxus15
question about a blue kush berryhello, I would like to know if I can save my plant because the leaves are really in bad condition after the last time I was told an overdose of nitrogen but there are only the branches at the bottom that are not too touched. so i wanted to know what i should do, i rinsed it two d
Leaves. Edges burnt
Leaves. Color - Dark-brown
4 years ago
2
4
Solved
Chow_13
Brown Edges on Leaf. Bit of yellow and purple.What could be causing this? And how do I fix it with GH flora series. It is only showing up on one bud site. But I believe its getting worse. I also noticed other leaves all of the jagged edges are slightly curled up
Week 16
Leaves. Color - Dark-brown
4 years ago
3
Solved
Komar85
Dos si dos nutrient ?conds ago
Hi growers could i get some advice with my plant as i am First time growing auto i start nutrient Really late day (35 First signs off flower) First nutrient ( day 42) i add Hesi booster 0.5 ml /1 l and Hesi flower green bootle half dose. And day after something like tha
Leaves. Color - Dark-brown
4 years ago
1
1
Solved
koronkonko
Deficienty - what is it?What is this symptom? Calcium?
mostly middle section, autoflowering pH 6,4, day 45, soil, LED.
Yesterday I foliar spray with cal-mag.
Leaves. Curl down
Leaves. Color - Dark-brown
4 years ago
2
1
Solved
Pisolo
brown spotsI'm finding this yellow spot all over the plant , mainly in the older leafs .
I'm using drinkable water pH 7 with really low nutrients , but it's an auto and in the last grow I almost overfed my auto with little more nutrients , What can it be , maybe the water with low minerals
Leaves. Color - Dark-brown
Leaves. Other
4 years ago
7
6
Solved
Tiagorchaves
Brown spots on leavesThis brown spot showed up in some leaves. I've cut them. But some more showed up next day. Is this any micro nuts def or a fungus?
Week 4
Leaves. Color - Dark-brown
4 years ago
2
4
Solved
Diariesweed
Folhas pontos de ferrugemAlguém sabe dizer oque se passa??
Leaves. Color - Dark-brown
4 years ago
2
Solved
Fordsie
Phosphorus def in veg?Phosphorus deficiency in wk 4 of veg? I noticed a few small discolored blotches on lower leaves 2 days ago and today it is a lot worse! Use flora trio, and 2 other plants in this run are under same conditions with same nutes. Could this be a pH issue? PH has been consistently ~6.
Leaves. Curl up
Leaves. Twisted
Leaves. Color - Dark-brown
4 years ago
1
2