Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Why is my ppm reading so high after switching them...
Mikefromjax
started grow question 5y ago
Why is my ppm reading so high after switching them to 5 gallon pots I used Ocean forest and didn’t add any Nutrients just pH water
Solved
Week 4
Leaves. Color - Yellow
likes
Greenwolvesfarmer
answered grow question 5y ago
Hola , debe ser por causa de la nueva tierra que agregaste aun con nutrientes sin "comer" por la planta , ya en unos dias bajará ! Usa solo agua de riego estable con ph y ec
2 likes
Complain
Selected By The Grower
ChitownCannaChica
answered grow question 5y ago
Ocean forest can run a little hot—- it’s a 3/4 wk nutrient rich soil. So your run off will reflect that.
1 like
Complain
Dapper_Buds
answered grow question 5y ago
If just transplanted to new pots with newer soil. You’ll have a higher ppm reading ffof runs hot.
1 like
Complain
Similar Grow Questions
Solved
Cannabis_carlitos
Lock out or lack of nutrients ?
I am having trouble identifying if this is a lockout or lack of nutrients. I was told to stop flora micro. I have been giving 50% strength of what the bottle suggests. My other plant same tent just had a lockout and I flushed.
Week 9
Leaves. Color - Yellow
4y ago
2
1
Solved
aDriftwoodKing
Seedling yellow tips
One of 4 seedlings has developed yellow tips. Leafs have been curled down since it sprouted. It's about a week old, FFOC soil w/Perlite, Mykos, 3 gal fabric pot. Have been watering until soil is damp using finger test, about a cup or 2 a day. Added 2 ml of silica boost yesterday
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
1
1
Solved
bud_rick
Nitrogen deficiency in clone transplanted 9 days ago?
I just grabbed a few clones last week and Immediately transplanted them into 2 gallon smart pots with ocean forest soil. I’m confused because it looks like the plant is nitrogen deficient which shouldn’t happen within a week of going into ocean forest soil correct? I also watered
Leaves. Curl down
Leaves. Color - Yellow
4y ago
1
1
Solved
HighZenBerg
Very light green leafs
12 day old sprout ist very light green /nearly yellowish. I have a Sanlight Q3W on 40% dimmed and 50cm away. Should I increase the distance more ? Seems like the plant can’t produce enough chlorophyll
Week 1
Leaves. Color - Yellow
5y ago
1
1
Solved
Anomolae
Can anyone tell me what's going on in week 2? I transplanted and each plant seems to be yellowing on the lower leaves. Not very happy. Was dry when I took it out of the dixie cup and watered with 1/4 strength veg nutes and a root stimulator. It seems to be curling in as well.
Week 2
Leaves. Color - Yellow
7y ago
7
2
Solved
Half_Synthetic_Growing
Droopy leaves, weird spots.
Does anyone know what's wrong with that bottom left plant? Those spots appeared pretty soon after I cleaned those filters. I'm thinking that it's a stress caused by that cleanse, no chemicals or such were used, but some roots were torn in the process. Deficiency? Disease?
Week 9
Leaves. Curl down
Leaves. Color - Yellow
Plant. Wilting
4y ago
4
4
Solved
420_Little_Green_Fingerz
Deficiency?
I think I have an issue here which could be a calmag deficiency please could I ask if you think im right? Thanks
Week 5
Leaves. Color - Yellow
Leaves. Color - Mottling
Feeding. Deficiences
5y ago
4
4
Solved
Bulleweed
Help, feuilles qui jaunisse
Salut, je sais pas pourquoi les feuilles jaunisse ,une idée ?
Leaves. Color - Yellow
4y ago
1
3
Solved
I_am_him
What’s happening to my leaves?
Can anyone tell me what this is on my red poison? Some are spotty some or cracking on their own.
Leaves. Color - Yellow
5y ago
1
Solved
FelandS
Hydroponic virgin, yellowing and curling. Ph balanced, all plants aresame age
Having problems with yellowing on a Ultimate Auto front left w/ yellow-striped leaves. Big Bud's Auto in same solution are not growing as fast yellowing w/curving leaves, while birthday cake Auto , in same, is thriving. All plants started in FoxFarm Hydro at the same time. Help
Week 3
Leaves. Curl down
Leaves. Color - Yellow
Feeding. Automatic systems
5y ago
1
5
Solved
AlienTeche
Hello
Are those bottom leaves turning yellow from lack of light?
Week 6
Leaves. Color - Yellow
5y ago
4
5
Solved
ZhugeTsuki
Possible calcium def. or other issue affecting leaves and buds
Is this a calcium issue, and if so why is it spreading to this one bud in particular? There are four photos of the effected bud, as well as a few shots of unaffected buds to compare. Also have spotted leaves that look like ca issue but not sure why its spread to the one bud.
Buds. Other
Leaves. Color - Yellow
Leaves. Other
6y ago
4
Solved
Fallingthroughstars
Deficiency or lockout
Is this a simple N deficiency or a lockout? I gave her more N last feeding but nothing seems to have changed. still stunted and still bottom yellow leaves. Should I feed her a micro/bloom mix or flush her??! Her soil ph seems to be correct and ppm so idk if its a build up of salt
Week 8
Leaves. Tips - Die
Leaves. Color - Yellow
Plant. Stem - Red or purple
5y ago
3
3
Solved
WeedWhisperer
Yellow leaves and plant is struggling
Hi people. I need some help with my friends plant please. Not sure why this plant is struggling so much. Getting about 2.5-3 liter water every 3 days. Under watering is my suggestion. Grown in natural soil.
Leaves. Color - Yellow
5y ago
3
3
Solved
guerilla
Calcium deficiency or fungus??
Iv just gone into 12/12 and what i thought would be fixed with simple calmag. Has got worse! Leaves are very yellow with brown spots.. Seems to be just brown spots on 1 girl.. :-(
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
6y ago
5
6
Solved
TrueG
Yellow leaves
Help me pls idk what is that yellow on leaves
Leaves. Color - Yellow
6y ago
1
1
Solved
OrganicRepresent
Yellowing leaves
Not sure if is issue yellowing leaves on my pot 3. Same strain pot 1 got slowly bottom leaves yellowing, pot 2 have nothing yellowing yet just pot 3 accelerate with it. Pot 3 veg with indica flower as sativa crazy genetics. What can be issue? Its end of week6 flower.
Week 14
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
1
Solved
Bluntblazer66
Yellowing leaves
Yellowing leaves on young plants Not sure why the plants are yellowing at the bottom I added some calmag thinking it maybe a nutrient deficiency
Week 3
Leaves. Color - Yellow
6y ago
4
3
Solved
Showmethewaytogrowhome
Deficiency, nute burn or under watering?
Let me know what you think please? Lower leaves on 4 out of 6 plants with yellow blotches appearing inside the leaf. Not on the edges. They just had 750ml feeding two days ago with guanokaong grow rec dosage. Today soil was bone dry so 1000ml water.
Leaves. Color - Yellow
6y ago
1
1
Solved
Lumberdog
Yellow tips?
First timer here. What might be causing the small, yellow tips? The leaves sometimes look slightly pale but damn if they don’t look super healthy overall! I’m using minimal nutes thus far. Any insight? Thank you, thank you.
Leaves. Color - Yellow
5y ago
1
1