Start My Diary
Start My Diary
Login
Sign Up
Login
Start My Diary
Home
Diaries
Shorts
Questions
Contests
Growers
Strains
Seeds
Breeders
Nutrients
Lights
Equipment
Blog
English
Espanól
Русский
Deutsch
ไทย
Login
Start My Diary
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Chat
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Back to Grow Questions
What deficiency?
xHSxMonki
started grow question 5y ago
What Deficiency is this P-K?
Solved
Week 8
Feeding. Deficiences
likes
MedUs_0o
answered grow question 5y ago
lack of potassium would seem :,-)
likes
Complain
Selected By The Grower
xHSxMonki
answered grow question 5y ago
It waters automatically. It's in an autopot
likes
Complain
xHSxMonki
answered grow question 5y ago
It's a bottom feeding plant. And if i check the ppm of the water that's at the bottom, it says its about 400 ppm and 800us/cm for ec
likes
Complain
MadeInGermany
answered grow question 5y ago
Difficult to say without details, how high is the ec, how often do they water and and and?
likes
Complain
Similar Grow Questions
Solved
nevermore
How much water for 4 week old plants in 3 gallon pot - 24” from light?
My question may be the most basic of all. This is my absolute 1st time growing and am wondering how much water I should be giving my 4 week old plants on any given feeding? They are under a 150 watt led light - 24” from plant.
Feeding. Deficiences
4y ago
4
7
Solved
GrowGuy97
Nitrogen deficiency
One of my plants seems to have a nitrogen deficiency & I was just curious how exactly I fix that? Using fox farm trio for nutrients & growing in fox farm ocean forest soil! Any advice would be great thanks in advance!
Feeding. Deficiences
5y ago
1
2
Solved
Eponymus29
Calmag deficiency?
So I thought I had a little light burning in one of my girls first leaves this due to some foliar feeding a I did during their first week, but now it kinda looks like is spreading so I'm wondering if it might be some calmag deficiency?
Week 3
Leaves. Color - Mottling
Feeding. Deficiences
3y ago
2
2
Solved
Averynate
GH Floranova bloom only, for Autoflowers? Ratios, PH issues . (Water in 6.5)
What is a good feeding amount for autoflowers? Using GH Floranova bloom and Im attempting to do something like the lucas method but for autos IN SOIL. I know they are sensitive to nutrients and ive been having issues with my PH runoff. Info about this on the web is inconsistent.
Feeding. Schedule
Feeding. Deficiences
4y ago
1
Solved
MyBrainHurts
Deficiency or lock out?
The XXL auto has yellowing of leaves i nthe centre and nectrotic/brown patches on lower fan leaves with overall lightening of the plant. pH in is 6.5-7 and run off was 6.5 Is it lockout or a deficiency? fed 1-2ml per L of nutes (bio-bizz bloom/grow) Thanks :)
Week 7
Feeding. Deficiences
5y ago
2
3
Solved
Growergirl_1996
Leaves yellow And holes
Good morning,(Day 30 after germination) I watered the whole week with pure water. Now some of my leaves turned yellow and some even have small holes. Is this a lack of some nutrients? Today I started to use 0.5ml/l BioGrow,BioTop and BioBloom. Plz help 🆘 me
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
1
1
Solved
secaboy
Deficiency
Does anyone know whether this is related to not enough food or not enough calcium? Growing in DWC PH is 5.8 and ppm is 900 or 1.2 ec she's an auto and has just started to flower, I also have been adding in extra cal mag in each feed and res change. Thanks.
Feeding. Deficiences
3y ago
1
2
Solved
Bdawg
Nitrogen toxicity
How to fix nitrogen toxicity Been feeding just tap water. Soil is house and garden bat mix. Causing me a few problems on dif plants.. Shal I just flush with ph water
Feeding. Deficiences
5y ago
2
3
Solved
GhettoStyle
Friends need your help! the leaves turn yellow at the seedling stage!
Friends, help me figure it out! First I will describe my conditions! - Tap water 110 ppm - LED QB288 Rspec 250 Watt light works at half the power! - Advanced Nutrients three-component Fertilizers Micro Grow Bloom now I'll tell you how it was! after they have sprouted! they were planted in the system! I made the solution on the recommendation of the fertilizer manufacturer! I added 1 ml/l of each component and it turned out 410 ppm! The second week I changed the solution completely and added 2 ml/l of each component, it turned out 600 ppm the yellowness on the leaves appeared after the first week! I thought it was a magnesium or iron deficiency! and I changed the solution and added 2 ml / l of fertilizers! I keep the ph of the solution within 5.7-6.0 drip irrigation works constantly! The temperature in the box is 23-25 C - humidity is 40-60% Inside, there is a fan on top that turns 360 degrees to blow the plants!
Leaves. Color - Yellow
Setup. Seedling
Feeding. Deficiences
4y ago
6
10
Solved
JustARegularEveryDayNormalMF
Week 2 problems
Well,another week,another problem... Would you say this is a cal/mag issue? The brown spots? It just isnt going easy for me... I have a powdered calmag,says it is best to do a 10% solution with water, 9% Ca and 6% Mg is the composition.
Week 2
Leaves. Edges burnt
Other. General questions
Feeding. Deficiences
5y ago
4
3
Solved
CastlesMadeOfSand
Deficiency? high pH?
I have problem with keeping right Ph in the water and the soil had reached surely high Ph... Maybe she can't get nutrients well.. Other than keep the right ph soke ideas?what kind of deficiency is?
Week 8
Leaves. Color - Pale
Feeding. Deficiences
4y ago
3
4
Solved
Habosabin
Bottom leaves yellowing over last three days. Day 15 of flower.
My bottom shade leaves have started to yellow. I am just starting 3 week into flower. Am I having a nitrogen deficiency or is this the normal yellowing. I just started a very light 1-1-2 nutes in my water to supplement. No nutes until now except in soil. See pic
Week 7
Feeding. Deficiences
5y ago
6
5
Solved
buddhi_coop
Nutrients
Would you all use these together or am I supposed to choose one or the other? Week 4 of flowering
Buds. Other
Feeding. Deficiences
Feeding. Other
4y ago
2
2
Solved
Yucreepin
Nutes over/under?
What deficiency / overfeeding? Thought it was just appearance new growth but it’s been getting worse. Newer growth is yellowish green from the centre of the leaves out (but the ridge lines of the leaf are still green) Leaves are clawed and folded less flat than lower leaves
Week 8
Feeding. Deficiences
5y ago
3
3
Solved
Barbagrows
Deficiency?
Could anybody help point me in the right direction please? Are these plants showing any deficiency? If yes, what is it? Noticed that some leaf blade edges look lighter and the older leaves are showing some yellowing between the leaf veins. Thanks in advance!
Week 6
Feeding. Deficiences
3y ago
5
Solved
blackrain
Advice on next feed.
So just before I water tonight I want to ask what some more experienced growers would do instead. I'm getting near the finish and honestly just want to make it there without losing too much bud production. I think my next water tonight will just be 1ml of bloom/l, inputs?
Week 10
Feeding. Deficiences
5y ago
3
3
Solved
Ganjee
Week 2 of Veg. Plants very small
Should my plant not be bigger being in week 2 of vegetation?
Week 2
Feeding. Deficiences
5y ago
5
6
Solved
Michael1234
too many nutrients?
I am asking for advice, is it possible that my plants got too much fertilizer. I watered them in the fourth week, I gave them 0.5ml per liter once CalMag, Bio-Bloom, TopMax, Fish-mix,Biobizz then during the 7th week 1 ml per liter CalMag, Bio-Bloom, TopMax, Fish-mix,Biobizz
Week 6
Feeding. Chemical composition
Feeding. Deficiences
4y ago
2
4
Solved
BettieBee
K deficiency almost wiped out this plant. What do I do now?
I’m somewhere between 2-3 weeks until harvest time should be. It’s day 80 from seed on this autoflower. Had a bad potassium deficiency that I didn’t figure out quite in time and I’m not sure if too much damage has been done. What should I do?
Week 12
Feeding. Deficiences
2y ago
4
4
Solved
ganzigunnu
Mid-life crisis?
it was all perfect by the end of week 7 last week all afgani girls started showing weird signs. i saw tip burn and plain watered but they become worse. maybe it started after i reduce calmag because it was finishing. i think its the problem here. pistils become red last week..
Week 9
Feeding. Deficiences
3y ago
4
6