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

pH information

Fusionstarted grow question 5y ago

Figured post this to help anyone with diagnosing pH issues.

Fusion

Solved

Leaves. Other

likes

Fusionanswered grow question 5y ago

Pics bad graphics but can see the coloring.. Dark green = low Light green = high Can we stop diagnosing yellow leaves as pH to low.

likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

help deficiency What deficiencys am I looking at here? Plants losing their dark green and I am getting spotting/losing some leaves. I canged my PH to 6.6 to get me back into the "range" for CA/MG intake as I was at 6.4 entire grow. Possible issue? Pictures show the leaves in question

Leaves. Other

5y ago

1

3

Solved

Health Is something wrong with my girls ????

Leaves. Other

Plant. Stem - Red or purple

Feeding. Deficiences

3y ago

1

Solved

Hello one of my lower leaves has some sort of problem I've uploaded a picture if anyone has any advice I would very much appreciate it

Leaves. Other

6y ago

3

2

Solved

My plant has got some Problems. The top leaves are getting black tips and fingers start to get thin and wrinkly. My thoughts were it could be too much humidity, phosphorus deficiency or some kind of pests Does anybody know what the problem could be? I'm thankful for any advice!

Leaves. Other

7y ago

3

3

Solved

jimmminycricket

Weird...i think Ok this does not look normal to me can anyone help white widow auto almost twelve weeks thanks you weird new growth on bud sites

Leaves. Other

Plant. Other

Setup. Strain - Autoflowering

5y ago

1

2

Solved

Thin leaves?I think the leaves are looking a little thin. Could I be under-watering?

Leaves. Other

5y ago

1

1

Solved

Leaf Why only 3 point leaf ?? All the leaf have 3 leaf ... The old have 5-6-7 .. but not 3 .... The light Is on 18-6.... I want ti grow bigger .. transfer in another hydro bigger and bigger box ... Is a good strain or not for the 3 point leaf ? micro hydro Betty cheese bomb seeds

Leaves. Other

Plant. Other

5y ago

1

Solved

Droopy leaves My leaves are droopy like as if i overwatered, its been 2 days since ive watered my plants and only one is drooping like its been overwatered. there is no discoloration on the leaves, no spotting no brown no yellowing. can someone diagnose possibly?

Leaves. Other

8mo ago

1

1

Solved

Please help me week 5 Flower auto flower Please please someone give me some help , basically barneys farm blue Berry cheese auto , week 5 flower what’s the brown spots and dying leaves ? I’m not sure

Leaves. Other

4y ago

2

Solved

Cultivatelove21

Potassium deficiency?Needing some help. I have this going on in my flower tent. They are in week 6 of flower. Of the 4, I have only one showing this bad. She seems to be locked out on me as well. Could this be a potassium deficiency? Seems to only effect upper fan leaves.

Leaves. Other

2y ago

1

2

Solved

Leaf issues Thoughts on the cause of this? Planted in ground. Rainwater only. Compost has been the main nutrients.A small amount of 0-30-50 booster powder has been used. Other plants are not as bad and the middle plant has no issues. All approx 2 weeks into flower.

Leaves. Other

2y ago

5

Solved

Leaf recycle After defoliation can you mix or put the leaves in the grow medium? Hoping that all the good stuff in the leaves will decompose back into the medium? Essentially recycling the leaves ?

Leaves. Other

4y ago

3

3

Solved

First time using Coco (Canna Prof), since seedlings the leaves are deformed and exhibit over-watering symptoms. In 3.5L pots with white healthy roots showing from below. Water (with nutrients) every 2-3 days. Could someone suggest where my problem focus should be?

Leaves. Other

6y ago

8

2

Solved

420Highlifecouple

What are the white spots on the leaf Please help so I can treat,What are the white spots on the leaf?

Leaves. Other

Other. General questions

4y ago

1

1

Solved

Stained looking leaf discoloration..?Anyone have an idea what is going on with these leaves? It looks like a stain but up close with super zoom, you can see almost little white dots. Can mites start on top of leaves? There’s nothing underneath the leaves Thanks

Leaves. Other

5y ago

1

2

Solved

Normal seedling growth at day 5?I have posted a Day 5 picture to my diary - it seems to me the seedling is a slow grower, and the leaves are dark green. Does it seem like typical day 5 growth? I am wondering if the FFOF is a little too hot? A lot of other seedlings look to be a lighter shade of green.

Leaves. Other

Other. General questions

4y ago

3

3

Solved

Weird second node leaves.It seems these second node leaves are one finger and not three finger as you would expect. Have you seen this before? What does it mean? Thanks.

Leaves. Other

4y ago

2

2

Solved

Is the leaf color because of some nutrient need or disease of plant? check the photos please

Leaves. Other

7y ago

4

6

Solved

Lockout Issue, not specifically sure of problem!I have brown spots all over the leaves. Lockout issue I am sure of, and I think I know the issue but needed help & advice on fixing the issue.

Leaves. Other

4y ago

7

4

Solved

Spot on leaf and white tips Should I be worried about this spot? It is just one leaf, appeared today, and i've noticed some tips got white/yellow. The latter appeared before any feeding was done. I've only watered with tap water and Power Roots. Nothing else was added until today. Plant looks great otherwis

Leaves. Other

2y ago

2

3