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

Recommended

Back to Grow Questions

What deficiency is this?

Ganjaprenuerstarted grow question 4y ago

What deficiency is this? Girl scout cookie auto. Day 46. Deep water culture using general hydroponics flora trio and botanicare hydroguard

Ganjaprenuer

Ganjaprenuer

Solved

Feeding. Deficiences

likes

ChitownCannaChicaanswered grow question 4y ago

Looks like ph issues Combined with cal mag deficiency

2 likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

Rust spots on leaves, second grow and need some confirmation.I'm noticing rust spots on my leaves, which I suspect could be due to nutrient burn or lockout, given the PPM is unusually high for this stage of growth. To tackle this, I'm planning a simple flush with some Cal-Mag, keeping the pH at 6.5. Does this sound like the right approach?

Feeding. Deficiences

4mo ago

1

1

Solved

Yellow tips on new growth What do the yellow tips on new growth mean?

Leaves. Color - Yellow

Leaves. Other

Feeding. Deficiences

4y ago

1

1

Solved

Leaves yellowing during pre flower flush What could these leaves mean

Feeding. Deficiences

3y ago

1

3

Solved

2 problems with the hydro plant: 1: brown dots on LOWEST leaves 2: verical growing stems please watch the pictures of day 23 to see the details. stems snap very easy at the nodes when i try to bend em outside (hydro plant). the soil plant doesnt snap. calmag ppm was 200

Feeding. Deficiences

6y ago

3

1

Solved

Feeding First flowering feed was 0,7ml/L of biobloom and topmax. Second was 1ml/L. This second burnt my wedding cheese. Following the feeding scheldude, I should double the bio bloom next week. What should I do?

Feeding. Deficiences

5y ago

2

2

Solved

Is she looking healthy? Day 4 after being planted. I apologise for the frequent questions but as this is my only seed I’m very paranoid. Haven’t been able to use the sun much as it’s been hiding behind those pesky clouds 😞 so LEDs mostly.

Feeding. Deficiences

3y ago

5

7

Solved

Soil PH Issues!Started seeing some deficiencies in my plants mainly burnt tips and edges and yellowing...thought nute burn BUT after checking my soil run off the pH was 5.3! Tap water is 6.8 but what I didn’t realise was after adding nutes it was 5.5! Am I best now flushing with 6.8 tap water?

Feeding. Deficiences

5y ago

1

3

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.

Leaves. Edges burnt

Other. General questions

Feeding. Deficiences

5y ago

4

3

Solved

TrialAndErrorGrows

Lockout??I’m growing in promix. I foolishly wasn’t checking my runoff. I checked last feed and it was 3600EC. Is that why leaves are going light green/ yellow. I never saw signs of burning (leaf tips turning up)

Feeding. Deficiences

4y ago

4

3

Solved

Canna flush Thank you so much for the information. I have been using Plagron nutrients for a long time and have never had any major problems. OG is my first to be very sensitive. She went to sleep in the vegetation. It's not working now. Can I do a flush with Canna flush? How I use this? Thx

Feeding. Deficiences

5y ago

1

1

Solved

forgettenseedling

Leaves getting brown, can someone help me out? What does the plant need?

Leaves. Color - Dark-brown

Feeding. Deficiences

3y ago

1

1

Solved

Thatsmyfirsttime

Drying leaves, 10 days to harvest Hi! All organic Lemon Potion CBD with 10 days left before harvest. Some of her leaves are yellowing and drying a bit. I gave her cow manure tea last week (other watered plant didn't show any problem) Is she drying naturally or..? Should I do something? Thank you :)

Leaves. Tips - Burnt

Other. Harvest - Drying

Feeding. Deficiences

5y ago

2

2

Solved

Calcium or roots trouble?Hello happy grower, New week and new trouble but on the second plant. Those brown dots appear today. Is it a cal/mag defficiency or roots trouble? I will check roots tonight. Thank you forward for your advise!

Leaves. Color - Yellow

Leaves. Color - Dark-brown

Feeding. Deficiences

3y ago

10

11

Solved

Well I think my ph is off so I ordered some ph up and down with a ph tester kit I gave her some bloom booster 1/4 tsp per gallon of water im going to wait till I know what the problem is might just need some nitrogen.

Feeding. Deficiences

4y ago

2

2

Solved

First grow. Seems small. Barney's farm, Amnesia Haze Auto.Just a first-timer looking for guidance during week 3-4 as she seems a bit small. If you have the time, please check out my diary. I'm eager to learn, have been taking daily pictures, and have been describing a few concerns there. I'll close this question tomorrow. Thank you!!!

Plant. Too short

Feeding. Deficiences

3y ago

6

5

Solved

To Nute or Not?About to hit two weeks. Growth has been steady, but slow. In lambert's cactus/succ. mix. I want them to be in a bigger pot and different soil, but they seem too little to transfer atm. Do they look like they're starting to lacking nutes? Did suffer some light/heat :(

Leaves. Color - Yellow

Plant. Other

Feeding. Deficiences

4y ago

2

2

Solved

Question about the leaves The leaves of my lady are folding and hanging. I locked out Underwatering by giving them new water and nutrients last day and overwatreing cause the leaves would then folded upwards. But the have folded downwards... What is the problem? Have I overseen something?

Leaves. Curl up

Feeding. Deficiences

5y ago

4

4

Solved

Será uma deficiência de cobre?Ola, sem ser a questão que já não consigo subir mais os leds e as plantas já estão a mostrar sinais de stress por causa da luz. Agora apareceu me uma das plantas assim, com as pontas amarelas mas a ficar maior. Fiz um flush para limpar, pois penso que seja nutrientes a mais.

Feeding. Deficiences

4y ago

13

6

Solved

Raise PH of soil? Is run off actuate reading of soil PH? One of my plants might be getting sick, I need a fix for this ASAP!So quick question... how would I go about raising PH of my soil. I just took a reading about 5 mins ago from my runoff and it was like 5.8!?! It’s never been 5.8, and I do have a little issue with 3 of my fan leaves on one plant. No soil PH meter. Just flushed them 5 days ago...

Leaves. Veins - yellow between

Feeding. Deficiences

5y ago

1

3

Solved

Not growing Hi any help will be much appreciated..I am growing in coco/perlite mix however I'm unsure why they have stopped growing or are growing but very very slowly..could it be that I have not fed any nutrients at all to this grow?? Please advise

Feeding. Deficiences

5y ago

4

5