By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Manganese deficiency
Tektonik80started grow question 3 years ago
Is this a manganese deficiency and if so how to fix? Only on 1 so I'm not sure. I'm feeding calcium snd magnesium daily. Ph us about 5.8 - 6
Open
Feeding. Deficiences
like
Answer
Tektonik80answered grow question 3 years ago
Possibly giving too much calimagic but over watering? I thought the appeal of coco is you really can't or it's very hard. I've been watering every day for a while now and first time happening? I did flush and give light feeding 6 ph
like
Complain
Hashyanswered grow question 3 years ago
Sorry you posted its in coco while I answered. You may be over watering. Water with nutes ph 5.8 to ph 6.0 make sure you get plenty of run off. Then wait for top 1/2 inch of coco to dry before next watering.
1 like
Complain
Hashyanswered grow question 3 years ago
Hi mate your ph is off. From the picture it looks like your growing in soil. Soil ph should be in the range of 6.0 to 6.8. Coco/soiless media is 5.5 to 6.5. If its soil your in then increase to about 6.3 6.4
like
Complain
MrStinkyanswered grow question 3 years ago
Looks like you are in soil so try upping your ph to around 6.3, manganese is quite a rare def from what I understand - with the calmag make sure you arent adding too much (unless using RO water to up your ppm) as high concentration of Calmag can actually cause a lock out. Check your runoff for ppm and if it is sky high cut back on calmag perhaps?
like
Complain
Similar Grow Questions
Solved
TheDefiant
Hey, anyone got any idea or clue what's going on?I thought it was a manganese or iron deficiency from an early watering with high pH.
Though I've fed/watered my other 2 plants pretty much the same stuff but she seems to be reacting really poorly.
She seems to be getting better slowly.. I think.
Thanks for taking the time. :)
4 years ago
3
Solved
Hilkes_Herbs
Phosphorus? Potassium? CalMag? What is going on here?So in week 8 after flushing with EC 0.4 and giving extra PK 13/14 afterwards (EC 1.9) there are still problems occurring. I personally think it’s a deficiency of potassium and phosphorus. Can anybody give me some advice or tell me how to fix it? Thanks!
4 years ago
2
2
Solved
guerilla
Calcium deficiency or fungus??Iv just gone into 12/12 and what i thought would be fixed with simple calmag. Has got worse!
Leaves are very yellow with brown spots..
Seems to be just brown spots on 1 girl..
:-(
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
4 years ago
5
6
Solved
CroqueMonsieur
Yellowing leave tips and clawing down, do I need to start giving more nutrients?Hello all, I'm experiencing some yellowing leave tips on newer growth, it is paired with some light clawing (downside) on the newest leaves (only on the green gelato). I have used very little nutrients so far and have fertigated only once in fear of giving too much.
4 years ago
1
2
Solved
Dillsnills
Advice on what's going on with this plant some yellow and brown on the leavesLooking for help to diagnose what's going on w this plant,did a mini flush ppm runoff 610 intake 345ppm, wk 7 flowering Girl Scout Cookie Auto GardenOfGreen, should I do a nute feeding next,FF chaching,big bud? Ph6.5. Advice input opinions greatly appreciated.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
4 years ago
1
1
Solved
MrGreenMan
Is this just natural harvest deficiencies?Hey everyone! I’m coming close to harvest on my Dark Devil Auto and I know that the leaves start showing deficiencies near harvest. Could someone just confirm that’s what’s happening to my plant as it’s my first grow and many sure 😅 thank you 🙏
Week 9
Feeding. Deficiences
4 years ago
8
Solved
The_Dank_Review
Zinc deficiencyI’m 99% sure I have zinc deficiency. I’ve been watering at a ph of 6.5. Tested my run off yesterday and it’s at 6.3. This is a sensitive plant and this issue should be solved with a 5.5 ph watering. Should I wait for dry soil in a few days or hit it up now? Watered it yesterday.
Week 7
Feeding. Deficiences
4 years ago
4
Solved
Gluco
What is the defficiency or over nutriment and how to correct it ?They are presenting these signs since a long time (2 weeks) but it does not go away
Leaves. Tips - Burnt
Feeding. Deficiences
4 years ago
1
1
Solved
OrihimeDelta
Intervenial chlorosis, thick wrinkled leaves. Ph imbalance or quantity of nutes? Will adding CaliMag back in help? Trying to avoid burnt tips issueHard water (7) lowered to 5.8. Last week: 1 gal 3 waterings, w FloraGro (2.5 ml), Micro (2 ml), Bloom (2.5 ml/), Hydroguard (2 ml). Last grow had burnt tips and possible N deficiency, so I was trying to avoid that. This week I've switched to GHE's schedule and added CaliMag.
4 years ago
5
3
Solved
Dillsnills
Still having trouble telling whether it's a deficiency or an excess of nutes, advice opinions greatly appreciatedIs this a deficiency or excess of Nutes ppm run off is at 1200 intake was 445, still having trouble w the difference between deficiency and excess, Girl Scout Cookie Auto week 5 flowering ph6.5-6.6. advice input opinions greatly appreciated.
Leaves. Tips - Burnt
Setup. Strain - Autoflowering
Feeding. Deficiences
4 years ago
6
5
Solved
Dillsnills
Deficiency of P and K?Can someone help me with what is going on w this Pineapple Express Auto Fast Buds, week 8 of flowering, it looks like a nute deficiency, P and K. Looking for advice input opinions greatly appreciated. Run off ppm 1100 intake 350 ph 6.5-6.6.
Leaves. Curl down
Leaves. Color - Yellow
Feeding. Deficiences
4 years ago
1
1
Solved
guerilla
Nutrient burnHow to flush using Autopots?
My girls have been accidently fed with 1200 PPM for 2 days..
Resulting in nutrient burn!
They are under the net and very difficult to remove to flush from top.
WHAT OPTIONS DO I HAVE?
Leaves. Tips - Burnt
Feeding. Automatic systems
Feeding. Deficiences
4 years ago
1
1
Solved
Aonjacktallbeck
Ph problem?Is this a ph problem or something else? My meter doesn’t seem to be accurate. I’ve been feeding top crop veg once a week and ph 6.3 (soil), my run off was a bit high, a gave just plain water (ph 7) but no help. Photos from two plants. Heeelp
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
4 years ago
1
1
Solved
FritzTheCat
Blotches on Haze Auto leaves (End of Week 8) - Diagnosis?Could someone look at the last few images of my Haze? Is this a deficiency? What should I do at this late stage? Otherwise it seems okay, other three Autos are doing great. Block would look different? Very crowded tent. Fairly warm 25-30c. Humid 55%. Feeds 600ppm. Cheers!
4 years ago
1
1
Solved
GrowBrosInc
Ph Tester Malfunction, Whats next?What is the best steps of action to react to a deficiency in the plant? Flush and add needed nutes?
My ph tester was off so I think my ph is a little messed up which might explain the deficiency in cal/mag (? Any other thoughts welcome?)
Week 7
Feeding. Deficiences
4 years ago
1
2
Solved
Dillsnills
Deficiency or nute excess I have trouble telling the difference?Is this a deficiency or an excess of nutes my ppm run off is 1030 after a nute feeding the feeding before was 883 ppm, lemon autoseedsmanwk5flowering,I jus got cal mag was going to give it a 1/4 dose 6.6ph, advice input greatly appreciated,telling deficiency or excess is mytroubl
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Deficiences
4 years ago
1
1
Solved
microgrowshow
Phosphorus deficiency? Week 5 of floweringIs this a phosphorus deficiency? I originally saw orange and brown spots form on other leaves, but now I'm seeing blackish/purple spots. I've been having soil pH issues with this one, so may need a proper flush. Temps have also been low the past few days (60-65 but as low as 56)
Week 7
Feeding. Deficiences
4 years ago
2
2
Solved
Dillsnills
Can anyone help me w what's going on with this Girl scout cookie Auto from garden of green, there were only 2 leaves that were yellowing, I jus fed big bloom bembe and cal mag to 6.6ph. advice input greatly appreciated.
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
4 years ago
1
1
Solved
TheHighNews
Mango Smile should i add some nutes or i can just give more of what i use?Sto nutrendo questa Mango Smile piu di tutte le altre piantenma continua ad essere l'unica ad avere carenze viene nutrita con calmag e biomagno fioritura OM ma non sembra migliorare alle altre piante dò metà della dose consigliata a lei tutta la dose raccomandata, consigli?
Feeding. Deficiences
4 years ago
2
2