Runoff is almost the same as it goes in no lockout
SLuGGeRNauT_420started grow question 5y ago
My runoff is 5.9-5-6 so no lockout I’m using Reno’s cannabis specific nutrients plus 10 ml of necter from the gods lighted calcium and a teaspoon to a tablespoon of blackstrap molasses which actually brings my PH to 5.9 fo no need for adjusting and still yellow in between veins
Open
Leaves. Veins · Yellow between
likes
Answer
Calaisanswered grow question 5y ago
What does your e.c run off tell you im just curious
likes
Complain
SLuGGeRNauT_420answered grow question 5y ago
I was always told 5.9 is best for soilless
likes
Complain
ILoVeThiSpLaNtanswered grow question 5y ago
https://www.growweedeasy.com/cannabis-plant-problems/potassium-deficiency
1 like
Complain
Papa_Tanswered grow question 5y ago
Yea 5.9 is good for vegetation but not flowering.
1 like
Complain
Papa_Tanswered grow question 5y ago
Actually you’re in flower now so yeah your PH range is a little off.
I would bump it up to 6.2
That’s my two cents. Honestly try bumping up your PH range.
1 like
Complain
Similar Grow Questions
Solved
ButterfliesLittleFarm
What do you think is the cause of the leaves becoming yellowish with brown spots?Week 6
Leaves. Veins · Yellow between
5y ago
3
2
Solved
spartan31
Is the phosphorus deficency seen in my plants this week normal for end of flowering?Week 11
Leaves. Veins · Yellow between
7y ago
1
4
Solved
SaintLoud
Yellow spots and purple stemsI have these yellow spots on my fan leaves and purple stems on just one of my Girl Scout Cookies. Both being fed the same thing, temps are stable and so is humidity. Don't understand what's up with this girl. 1st 4 pics of issue plant last is of her healthy sister.
Leaves. Curl up
Leaves. Veins · Yellow between
Plant. Stem · Red or purple
5y ago
5
2
Solved
Eagers
Magnesium deficiency?Can somebody help me identify this issue please? Is it a magnesium deficiency? I believe I had a mag def a week back and since have fed 0.8EC of calmag before i add nutrients. Growth is healthy but yellowing slowly creeps in to newer leaves and curl. Runoff ec/ph seem fine.
Leaves. Veins · Yellow between
6y ago
2
2
Solved
Biggie95
My OG's are starting to yellow much earlier than I am used to. Pictures are taken on day 35 and they're supposed to be around 8 weeks of flower. Could the yellowing be due to high pH in the medium or maybe disease or am I just being paranoid?Week 7
Leaves. Veins · Yellow between
7y ago
6
3
Solved
Mrgreengrinch
Possible light stress?Any help would be much appreciated, so the leaves are looking with a yellow tinge , my thoughts were light stress as had lights on 24/7 on to high and to close I have since then back off on the power of the lights and move them further away from the plants and changed to 20/4.
Week 3
Leaves. Veins · Yellow between
5y ago
3
5
Solved
Acidjj
Help! Overwatering in Aero/Hydro??HI all,
I am having the pictured issue with one of my AK fast bud auto seedlings, stunted growth also as its 10 days into the grow. It’s in Aero/hydro RDWC 2min on 2min off sprinklers. 200 ppm. PH perfect. Water temp 18-22c. 3 bubblers in tank plus 1 in res. Anyone have any idea?
Leaves. Veins · Yellow between
Leaves. Color · Mottling
Setup. Seedling
6y ago
2
2
Solved
cabelo
Blue Dream Autos with Downturned Leaf Tips23 days old. One started showing downturned leaf tips on new growth; others followed. Looks off-color, at least one is in early bloom. They’re in coco, 3-gal pots, 480W QB at 50cm, 2.2 EC daily, no pH check. Problems started after adjusting watering for larger plants. Any tips?
Leaves. Curl down
Leaves. Veins · Yellow between
Setup. Strain · Autoflowering
2y ago
4
3
Solved
NECROSANCT
what is this color?this discoloration on the leaves is a sign of N deficiency? so soon?Week 3
Leaves. Veins · Yellow between
7y ago
2
2
Solved
Dr_Kush
Yellowing on lower, older leaves. Starts with crispy tip, curling downwards then slowly progress to the whole leaf. The leaves haven't started falling off yet but I feel if it doesn't get resolved soon then this will be the next step. Thanks for the help.Week 6
Leaves. Veins · Yellow between
8y ago
4
5
Solved
Hellishjam
Magnesium Deficiency?!?!Hey there GD, so i'm thinking i have a MG issue right now, i did apply some fertilizer rock dust in order to try and correct it. it has started at the bottom of the plant of the bigger fan leaves then has moved up the plant is now show on the tops of them...Week 18
Leaves. Veins · Yellow between
6y ago
3
5
Solved
CoastGrower
Top Leaves are becoming yellow from the inside out.Hi, anybody know what the problem is with this plant? The top leaves are becoming yellow/white from the inside out. Also the leaves have a different shape.
The plant is in open soil and I give her water and sometimes some veg nutrients. Thanks in advance. (Last picture)
6y ago
4
2
Solved
ghostface00132
Need help! Promix hp or bx users (experienced)Question for those using promix bx or hp. I'm a grower of 15 years just started using this soil and can't seem to get this soil right. My runoff is 6.0ph but seems I have a deficency, which is hard to believe. Any ideas of whats going on? This soils got me stumped.
Leaves. Veins · Yellow between
Leaves. Other
Plant. Stem · Red or purple
6y ago
1
2
Solved
Nick_Frampton
Weird pattern on leafsHey everyone. I've noticed some of my plants have slight yellowish color on them. Can anyone help me out with this?
The third picture is my best plant so far
Leaves. Veins · Yellow between
Leaves. Color · Yellow
Plant. Stem · Red or purple
5y ago
1
1
Solved
Eagers
Magnesium deficiency?Can anybody help with the yellowing between the leaves? Is this a magnesium deficiency? The leaves are still pointing upright but do have slight yellow/brown tips. Have recently transplanted into coco with an EC of 0.56. Ph was 5.8 and runoff was 5.7 when last fed. Any ideas?
Leaves. Veins · Yellow between
6y ago
1
1