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Grow Questions
ph too low?
ph too low?
moswald14
started grow question 2 years ago
is this discoloration from feeding too low ph'd water? it's been mid 5's for about a week.
Solved
Week 9
Leaves. Curl down
Leaves. Color - Yellow
like
Ezzjaybruh
answered grow question 2 years ago
Hard to say.. but a pH in of mid 5 is wayyy too low for soil. Get it up around 6.5 This was my issue with FF trio. Tiger bloom is great but it absolutely tanked my pH to problematic levels
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Selected By The Grower
Similar Grow Questions
Solved
SuperGreenGoblin
Curl and clawing,N-Toxicity?Flushing?
Hello Growers! Last week I gave around 1ml/L BioGrow in 600ml water. Now all leaves seem to me dark green. Some are disformed/wavey and show burned leave edges and slighty burned Tipps. Two of them seem to be handling the high nitrogen. But the third is curling/clawing. Wdyt?
Week 4
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
9 months ago
11
4
Solved
Weeweeh
Help pls
Hello, Can anyone tell me the problem ? my plants have down-curved leaves. start 12 hrs after my last watering 2/3 days ago, the first leaves on some plants are damaged. They are autoflowers from 420 fastbud and i use advanced nutrients in plagron lightmix soil.
Leaves. Curl down
Leaves. Dropping off
9 months ago
1
2
Solved
Rhaerc
Leaves are gray/brown and curl down. HELP!
Im a first time grower and I cannot figure what’s wrong. I’ve been feeding it Calmag and Grow from Biobizz since last week. 1 ml/l grow, 0,8ml/l calmag. PH of water + nutes is 6.3. The soil is coco and pearlite. Did I give it too many nutrients? Did I overwatater?
Leaves. Curl down
Leaves. Color - Dark-brown
Setup. Strains - Photoperiod
9 months ago
3
3
Solved
user5698
Leaves turning yellow and brown with sligh curl up
One of the lower leaves is slowy turning yellow and brown, i tried to fix the issue with a light dose of fertilizer but it did not help (affected area still spreading). I am growing in biobizz light mix and i'm at the end of week 2. does anybody know what is happening?
Leaves. Curl up
Leaves. Color - Yellow
9 months ago
2
2
Solved
Iwack
leaves curling down
Hey all, first time grower here. My plants have hanging / curling down leaves. The soil is dry on the top but still wet a few cm deep. The light is 35 cm above the plants and 60 watts. Light cycle is 18 / 6. No nutrients added Plant 1 has a lite purple stem Thanks alot!
Leaves. Curl down
Plant. Stem - Red or purple
9 months ago
1
1
Solved
Dreamchvser
Nutrient Burn or am I missing something ?
Hey i got a problem with two of 4 my plants, I feel like it’s a nutrient burn, cuz I accidentally fed them with the flower schedule one time. What do you guys think ? Any advice?
Leaves. Tips - Die
Leaves. Dropping off
Leaves. Color - Yellow
9 months ago
2
1
Solved
SlamFM
Natural or Problem?
Is this natural yellowing or is there a problem? pH to 6.3 and runoff is 5.7. The stem is awfully purple, watering/feeding is where I struggle. 1st pic - 4/21 and 2nd pic - today(4/24). Seems to have escalated over the last few days. Do-si-do auto about 10 weeks.
Leaves. Color - Yellow
Plant. Stem - Red or purple
9 months ago
3
5
Solved
PanGrower
The clone has bad leaves. Need help
Tell me, friends, what's wrong with my clone, I still can't figure out what's missing or too much. When I gave him just water PSH 6, ppm 10-15, he turned yellow. When I added water with a minimum amount of fertilizer for 1 week for vegetation, it also turned yellow.
Leaves. Color - Yellow
Setup. Clones
9 months ago
1
Solved
PanGrower
Yellow leaves during flowering
I find such yellowed leaves in the lower part of my plant during flowering, I cut them off. Tell me, is this normal?
Week 10
Leaves. Color - Yellow
9 months ago
4
Solved
BlueSugarLeaf
Leaves have developed "claws" at the tips that bend downwards
My leaves have developed "claws" at the tips that bend downwards. I suspect there is too much nitrogen because I probably used too much root juice. (Approx 8ml, scale was inaccurate) Now my question to the professionals: what can I do to fix the problem? Green greetings! 👽
Week 3
Leaves. Curl down
9 months ago
4
3
Solved
Hazyhotnhumid
Browning leaves, what's the issue?
What's going on with my girl? Rust spot on her leaves, browning tips. I do let the meter read dry before I water. What could be the problem?
Week 6
Leaves. Tips - Burnt
Leaves. Curl down
9 months ago
8
7
Solved
Mnbuds
leaf diseases
Yellow and brown spots with leaves curling up, have flushed a bunch and got ppm and ph adjusted right and move my light back up so my PAR is around 950. Any help would be appreciated?
Week 7
Leaves. Curl up
Leaves. Color - Yellow
9 months ago
3
3
Solved
Galarihno
New Leaves Twisting
Why are new leaves "twisting" like this? This started in early flowering stage. I have 3 other plants, but only this one have this issue. 19°C - 23°C 55% - 65% RH 6.3 PH 150W - 45 cm height
Leaves. Curl up
Leaves. Curl down
Leaves. Twisted
9 months ago
1
1
Solved
stoner_doom
Please help to identify deficiency / excess???
7 weeks, autoflower, soil + perlite, giving water with RQS Easy Bloom (half a tablet per 3 liters), pH of the watering mixture is 6.5. The bottom leaves on one of the plants are turning yellow (starting from the tips) and slowly dying , while the top leaves tips look very burnt.
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
9 months ago
9
3
Solved
Spiral
Fast yellowing in older and middle leaves, small buds.
Hi guys, I need your help on this one, this is a completely organic grow under a FC-6500 light which is 60cm at 100% power, it can't be light stress because the tops are fine.This yellowing happened fast in the span of 4 days.PH shouldn't be an issue since I calibrate regurarly.
Buds. Not fattening
Leaves. Veins - stay green
Leaves. Color - Yellow
9 months ago
2
1
Solved
MrGreen92
Can I fix a nitrogen deficiency with more terra tripart nutrients or do I need something else?
My Double Grape is showing signs of what looks like a nitrogen deficiency. My Ph is 7, temps 25c, humidity 40% and watering 1l every 3rd day. Does anyone know if I can increase my nitrogen my adding more of either micro, grow or bloom from the terra tripart range?
Week 7
Leaves. Color - Yellow
Feeding. Deficiences
9 months ago
6
2
Solved
Camarao_Desperto
Yellow leaves, first ones of the plant
Sup guys, any tips? They are getting yellow, leaves of the 2 node, and looks like the ones of the 3 node are becoming too, happened with my four girls
Leaves. Edges burnt
Leaves. Color - Yellow
9 months ago
3
5
Solved
flitflitz
🚑🚑???
Que diríais que le pasa?
Leaves. Color - Yellow
9 months ago
2
Solved
Mike_269
Deficiency?
What problem does she have? It looks like nitrogen deficiency to me, or could that be something else? it seems to be too spotty to be nitrogen?
Week 3
Leaves. Color - Yellow
9 months ago
4
2
Solved
Roswell59
Nutrient Deficiency?
Do you think the way my Mimosa and Apple fritter look there’s a major deficiency going on with them?
Week 7
Leaves. Color - Yellow
Leaves. Color - Pale
Feeding. Deficiences
9 months ago
9
3