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
To you opinon guys... Mag deficiency ? Cal deficie...
GreenHouseLabanswered grow question 5 years ago
I've been running into the same issue with my organic grows. I learned that outdoor it's more common to have calcium deficiencies in acidic soil with a PH below 6.2. Your best bet is to maintain your PH in a range of 6.3-6.5 when watering to avoid this. But in order to rectify and adjust the soil PH level you'll first need to flush with a regular dose of Cal-Mag and make sure to get a good 10% runoff because to much calcium can cause a lockout of other nutrients. The leaves affected will not recover but all new growth within a week should not show any signs of deficiencies. 👍
WeedLoverPTanswered grow question 5 years ago
Lack of calcium almost certainly and also nitrogen or potassium i think
1 like
Complain
Hellishjamanswered grow question 5 years ago
Hey man, what I use is Gaia Green check em out. I use glacial rock dust which has magnesium, maganese, iron, cobalt. I then mix them n oyster shell flower for calcium carbonate (CaC03) and calcium (CA). Only why to go if you want to keep them organic. Love this stuff. The pineapple just got a dose with 2 cups glacial rock dust and 4 Tbsp of oyster shell flower. Hope this helps
1 like
Complain
CRiSPrGrowanswered grow question 5 years ago
hey there looks like pH -related calcium deficiency, since you're growing bio in soil with beneficials the best is to spray the plant with a 3-5% calcium solution every day until the problem stops spreading then every week -hope this helps ! 🚀
1 like
Complain
Similar Grow Questions
Solved
windy
Continuation of my last question i have also just noticed some gold like marks on one of the fan leaves.
Week 3
Leaves. Other
3 years ago
2
Solved
Growmancan2
Droopy leafs???Plant seems to be drooping in places.. 25° 40-50rh light mix soil 600w hps remo bloom feed @1/2 strength
Leaves. Dropping off
Leaves. Color - Pale
Leaves. Other
3 years ago
1
1
Solved
Gift_from_Nature
My plant has nutes burn AND Phosphorus deficiency...Hi! I started week 4 of flower with a PK excess (nute burn) so I flushed the medium. I started the nutes the following watering cause I saw some PK deficiency appearing. But now, my plant shows signs of both nute burns AND Phosphorus deficiency. What should I do? flush? feed? thx
3 years ago
1
1
Solved
mko51ss
Slow growth / malformed leavesThis is my second grow and 1st attempt at hydroponics. This is the 20th day and the symptom is very slow growth and the leaves are dark green as well as they're malformed. I am using tap water that has been filtered. I am using a total of 4TSP / 20ml of Nutrient 500ppm
Leaves. Other
3 years ago
1
2
Solved
MrGreenMan
Should I reduce N further?Hey everyone, it’s been 11 days now since I noticed a Nitrogen toxicity, and I adjusted feed to 650ppm and notes in ratios according to GHE feedchart (numbers in diary). Just wanted to ask if you all thought they still look like they need less Nitrogen? I could reduce calmag?
Week 6
Leaves. Other
3 years ago
2
7
Solved
microgrowshow
Crispy discoloured leaves in flowering, and what to do with them..If you run into issues into flowering that cause your sugar leaves to get crispy and discoloured, do you remove them? Or let them run their course and wait till harvest to trim them away?
Week 7
Leaves. Other
3 years ago
5
3
Solved
Dillsnills
Leaf septoria or jus a deficiency? I removed the affected leaves.I jus removed these as a precaution, leaf septoria is what I was told this is in week 3-4 flowering ik it def will be stunted now I wiped my tent down w a wash cloth and hydrogen peroxide I did not want to use bleach, what should I do next?Keep an eye on it and hope for the best?
Leaves. Color - Dark-brown
Leaves. Other
Setup. Strain - Autoflowering
3 years ago
3
3
Solved
ZigkGrow
Spraying the leavesWhile I was checking my plant I saw these “black stains” like the plant is “half-bitten/scorched”.Is it possible to burn my leaves and create this effect after spraying them with nutes. Blacks spots were created today after I sprayed them and there were drops on leaves for hours
3 years ago
2
Solved
WitheredEye
Holey leavesGot some new holes in my preflower leaves. no bugs found.Week 4
Leaves. Other
3 years ago
2
2
Solved
Mismey
Leaves burn 3Hi guys this is autoflowering critical auto , ive been using all 13 kind fox farm nutrients , ph balance is between 6.2-6.5 she is in soil ,what is the problem , might it be because of mold? Because one in box had it but i removed it, but dont see signs on this one
Leaves. Other
3 years ago
1
1
Solved
Madhousegym
Hey growers
Does this look like nitrogen toxicity?
New growth is shriveled.
Help
Leaves. Other
3 years ago
2
3
Solved
EXZELENS
Is that calcium deficiency?Idk exactly what it is, so if anyone is sure of it I would be happy to know! Thanks in advance!
Week 5
Leaves. Other
3 years ago
1
1
Solved
FlynnRyder
I'm a slow learner...Hey yall, having issues with red stems, ph fluctuations, leaf discoloring, and leaks but thats my problem haha. I just had a terrible week and I wanted to make sure a nute change was my only real problem in wk 4. I only wanted to veg 4 weeks but thats not possible or I botchedLeaves. Other
Other. Other
Plant. Stem - Red or purple
3 years ago
4
4
