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
Organic potassium?
Bootlegelkkstarted grow question a year ago
Best way to add potassium to a organic grow
Open
Leaves. Other
like
Answer
GreenLover99answered grow question a year ago
Langbeinite is an organic amendment that has potassium, magnesium and sulfur. Its a naturally mined crystalline mineral that does not alter the ph.
like
Complain
Similar Grow Questions
Solved
StunFlower
Holes/Spotting on leavesNoticed some holes and some spotting on a few leaves. Initial thought was spider mites, but based on pics not sure if that's the case. Also thought it could be areas where water beads were on the leaves and burned through (as the holes go). Not sure about spots. Thoughts?
Week 6
Leaves. Other
4 years ago
1
1
Solved
Duggster
White spots on leavesWhat do these white spots mean and how should I deal with them?
Week 4
Leaves. Other
4 years ago
2
1
Solved
Splifflicious
Strange leaf deformationHave these strange leaf formation on some of her blades, looks liker the main vein has somehow outgrow/stretch, with no actual green stuff around lol. Several leaves have this. Combined with a slightly general canoeing, could it be from a nitrogen tox ? Growing good though
Cheers
4 years ago
1
1
Solved
StDeacon
DefoliatedHey guys, the leaves of my baby go in, should I cut the leaves away or rather wait a little longer?
Leaves. Other
4 years ago
1
2
Solved
wizard785
Weird SeedlingShe is 4 days old seedling with tissue paper towel and to organic soil (biobizz all 80% and biobizz lightt 20%). Only little plain tap water to the soil and water spray twice a day. Under light with temp(23-30) and humididty (50-80).
Help!whats wrong?is she a gonner?
Leaves. Other
Setup. Seedling
Feeding. Deficiences
4 years ago
3
3
Solved
sn1ck3rz
Signs of an issue using Coco CoirI noticed two leaves (on the same branch) are showing signs of something. It looks like it may be a deficiency of some sort but I am not sure. I tested my EC and the run-off EC was off the charts >7000. I am growing in Coco and I am new to testing EC. Need advise.
Week 6
Leaves. Other
4 years ago
1
1
Solved
Splifflicious
Brown spots/yellow tips after accidentally breaking a bladeHi!
I accidentally broke an older blade from one of her leaves, and after a couple of days that leaf started getting brownish spots and slightly yellowing tips.
Is this normal to happen after a broken blade and will eventually die off? Or is this any sort of deficiency?
Thanks !
Leaves. Tips - Die
Leaves. Color - Dark-brown
Leaves. Other
4 years ago
1
1
Solved
Ryder
Nutrient issue or pests?wondering if anyone can help me on what to do about these leaf issues, any advice is greatly appreciated.
Leaves. Other
4 years ago
1
1
Solved
Dillsnills
Droopy leavesIs it normal for leaves to droop after watering? My temp is 77 f rh 40% I fed 450ml water per plant 1/4 strength grow big and big bloom fox farm I'm using ffof soil, last watering was 3 days ago only pH water my girls r in beginning of wk 6.Advice and or input appreciated
Week 5
Leaves. Other
4 years ago
2
1
Solved
Roxie_xx
Anyone know the issue here?I don’t think it’s anything to worry about but I noticed this on the tip of one of my plants
Leaves. Other
4 years ago
1
2
Solved
TheDoctor
Damage?Hi! My plants look damaged on the leaves, as well the tips are slightly burned. A few days ago I gave calcium and Epsom salt, I don’t know what’s wrong with them, please help me!
Moreover I recognised yesterday that the light was turned on 24/0 by mistake, I changed that now.
Week 4
Leaves. Other
4 years ago
1
2
Solved
natuurlik
Possible nutrient deficiency please helpWhats with the colour on these leaves, Ph is in check, I've kept it in the range of 5.9-6.2 PH since seed, the older leaves like the one on my hand looks almost wrinkly like old peoples hands after being in water for too long... any help would be greatly appreciated
Week 4
Leaves. Other
4 years ago
2
