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
What kind of deficiency?
munchiesartstarted grow question 4y ago
We are in the middle of week 6. I think there is a deficiency or a toxicity. I couldn't understand why. Could you please check?
Solved
Feeding. Deficiences
likes
sir_isOanswered grow question 4y ago
If I had to guess a bit of nitrogen excess, perhaps slight calmag deficiency.
Similar Grow Questions
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
3y ago
4
4
Solved
YellowGrow
Leaf marks, LST and deformed.. is good, no? :DExpert, I need your advice! ;)
1.marks on leaves.. I've spotted some brown marks... is sign of juice burning? :P
2.there's another mark.. more dark color.. maybe was me managing them.. :P
3.LST.. was not good, right? :D
4.the little deformed.. should I keep or remove it?
5y ago
1
1
Solved
FoxGrow
Autos reacting to All-Mix: Slight nitrogen overload?Pheno one showed very "leathery", weak, hanging leaves of dark green. Same time the fungus gnats had a run and the population doubled. After second LST also the stronger plant showed those signs on the younger upper leaves. Also curled down a little. Slight nitrogen toxicity?
1y ago
2
1
Solved
CyberGodSA
Calcium deficiency?Can someone help? It seems to me like calcium deficiency.
Leaves. Other
Feeding. Deficiences
5y ago
2
3
Solved
MrGreen92
CalMag deficiency/ Nitrogen toxicity/ Wind burn?Thank you 8thChevron for your help!
Run off readings:
pH 6.5 at 26.5c
Ppm 245x10
EC 689x10
The fan was directly on them so have put that down to the floor now.
Have also just flushed through with a half nute mix that was 6.3ph, 134ec & 549ppm
Is there anything else I should do
Week 8
Feeding. Deficiences
5y ago
1
1
Solved
Minty
Looking for clarification on the Flush time required for a RDWC grow? I have read this can be as little as 2 days of just plain water but should this also include CalMag if I am RO water? I assume the standard root rot treatment continues? i.e. OxyPlus, HydroGuard, Phytoff?Thanks5y ago
1
2
Solved
Gatterzzz
Can anyone help identify this tox/deficiency?Week 6 I noticed that all the new growth has burnt tips I assumed this was a bit of a nitrogen toxicity problem since the leaves were all a nice dark green, no pale leaves were popping up. Also held back on feeds for a few weeks. Other forums said it’s normal but want to be sure.
2y ago
8
7
Solved
coriander
What to do? Leaves are getting worse.Had some light strain earlier on, but now im leaning toward a deficiency. Been feeding on a low-dose flora series schedule with clean ph water for every other feed. Just had clean water yesterday and nutes 3 days before. Dry out between feeds. Nitrogen? Calmag? Other?
5y ago
3
2
Solved
CollistaR
Autoflower, deficiency or light stress? End of week 8.Good time of the day. Having following problems with my autoflower (see pictures) which is at the end of week 8. Plant had some light stress before, could that be a consequence of that? Or could that be nutrient deficiency? Looking forward to hearing from you guys!
Leaves. Edges burnt
Feeding. Deficiences
2y ago
1
2
Solved
dank604
Possible overfeeding nutes?Could someone possibly identify the issue on that one leaf? I had another like that a bit worse that where the edges started to curl. They were fan leaves so I ended up removing them as they were a bit worse off. Doing much better now, only guess is too much nutes.
5y ago
2
1
Solved
CharlieilBrown
Rust-colored margins and dots. I would like to go back to fertilizing but I am afraid that it is an excess of potassiumOutdoor in the vegetative phase, southern climate. Soil is Biobizz light mix. So far I have only fertilized 2 times with the tripack ph perfect Advanced Nutrients. These rust-colored burns are present on almost all older leaves. Enlighten me please 🙏
Leaves. Tips - Burnt
Feeding. Deficiences
3y ago
2
3
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
THERMICDESERT11
What’s wrong with my plant? Root rot?Growing organically with happy frog mixed with a super soil concentrate. I water them with spring bottle water, ph at 7.7. Recharge every 10 days. Top dress 2-2-2 dry amendments.
Plant looks like it has root rot or potassium deficiency. Please tell me what y’all think
Feeding. Deficiences
4y ago
2
2
Solved
BladeCutter
What have I done wrong and right?I'd love some critical looks at my plants, there are two in this grow. With only a few weeks left, I don't think there is much I can do to really improve things. But, please look at my pictures and tell me what you see wrong and what I should have caught. THANKS! 🙏5y ago
1
Solved
Newbiegrower420
Brown spots on leaves Help!!!! Grow dairies is having some tech probs and I can’t post pics!!Hi can anyone tell me what these brown spots are on the leaves? There is also some brown around the edges of some leaves too. I introduced BioBizz Bloom and Top Max at 1ml/l two days ago, is it this? Or do I have a deficiency from filtered water? Time for some CalMag? Or??????Week 5
Feeding. Deficiences
5y ago
1
1
Solved
FoxGrow
Fixed soil PH: Now from young leaves' interveinal chlorosis to all over light greenSoil Ph was off: 7.1. Switched to phosph. acid and use Epsom salt. Now: 6,4ph, Ca/Mg ratio at 3:1 (instead of 11:1). Used foliar spray (GH Enhancer). Ladies still show deficiencies: Now all over light green. Didn't feed Bloom due to overfeeding in grow. Will give Bloom in two day
8mo ago
2
2