Start My Diary
Start My Diary
Login
Sign Up
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Lights
Equipment
Blog
English
Espanól
Русский
Deutsch
ไทย
Login
Start My Diary
Sign Up
Following
Follow
Brands
&
Growers
to get updates
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
Back to Grow Questions
Foliar spray?
LadyLollipop
started grow question 5y ago
I have a magnesium deficiency (pretty sure) can I use my roots organics cal mag as a foliar spray? She is in bloom.
Solved
Feeding. Deficiences
likes
Blueboy2019
answered grow question 5y ago
Just do a calmag n water feed and normal feed repeat this 2times and you should be good I wouldn't spray... I don't ever spray my plants
1 like
Complain
Selected By The Grower
Gutismoke
answered grow question 5y ago
Top dress with some kelp meal or make kelp meal tea for faster results
1 like
Complain
Similar Grow Questions
Solved
Bennygen2
Is this nutrients
Does this look like a nutrition problem? Grown in bio bizz light mix she's a zkittlez authaven't done grow diary yet so can't link she's just gone on to 1ml per l of bio grow and has always been cal.mag also used pirana and nevana from advanced nutrients any help would be awesome
Leaves. Color - Yellow
Leaves. Color - Mottling
Feeding. Deficiences
3y ago
1
2
Solved
TripleCcannabis
Boron deficiency?
Is this a boron deficiency?
Week 4
Feeding. Deficiences
5y ago
1
4
Solved
MarianPazdzioch
Teraz wygląda tak
Week 3
Feeding. Deficiences
3y ago
4
3
Solved
GhettoStyle
Friends need your help! the leaves turn yellow at the seedling stage!
Friends, help me figure it out! First I will describe my conditions! - Tap water 110 ppm - LED QB288 Rspec 250 Watt light works at half the power! - Advanced Nutrients three-component Fertilizers Micro Grow Bloom now I'll tell you how it was! after they have sprouted! they were planted in the system! I made the solution on the recommendation of the fertilizer manufacturer! I added 1 ml/l of each component and it turned out 410 ppm! The second week I changed the solution completely and added 2 ml/l of each component, it turned out 600 ppm the yellowness on the leaves appeared after the first week! I thought it was a magnesium or iron deficiency! and I changed the solution and added 2 ml / l of fertilizers! I keep the ph of the solution within 5.7-6.0 drip irrigation works constantly! The temperature in the box is 23-25 C - humidity is 40-60% Inside, there is a fan on top that turns 360 degrees to blow the plants!
Leaves. Color - Yellow
Setup. Seedling
Feeding. Deficiences
4y ago
6
10
Solved
SgtDoofy
How to fix yellow leaves, brown spots.
What should I do about these brown spots that are overtaking my leaves? There's also yellowing on the lower, older fan leaves.
Week 6
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
5
6
Solved
sh0000000
Biotabs Calcium defficiency?
Strain: Amsterdam Amnesia (Dutch Passion) 2 weeks Veggie, 40th day of Flower temperature (Celsius): day 27, night 20 humidity: ~50% my first time using Biotabs with Silicium Flash, just adding water. Is this just Calcium problem? How can i fix it? Other strains are healthy.
Feeding. Deficiences
3y ago
1
6
Solved
Horushash
Qual def ???
Feeding. Deficiences
3y ago
1
1
Solved
xHSxMonki
Calmag deficiency?
Does this look like a calmag deficiency? It popped up within the last 48hrs
Week 6
Feeding. Deficiences
5y ago
1
1
Solved
LokaGass
Flowering
Hey there just to know and ask. How many weeks/days an auto flower flowering? How often i should use the flowering liquid? On the look of video and pictures is anything else i can improve to have stronger flowering stage? 16h/day is a good light ratio? Thanks
Week 6
Buds. Other
Feeding. Deficiences
Feeding. Other
4y ago
1
1
Solved
Lancelot420
Help me
Hello everyone ! I'm currently in the 2nd week of flowering and I've been dealing with this problem for 1 month, I couldn't find the source of the problem, what should I do? Thanks for your help :)
Feeding. Deficiences
3y ago
1
Solved
BobtheBUDbuilder
Late Veg Early Flower Questions
When do you trelis your plants? When do you do minor defoliation on fan leaves? Right now pistol hairs on just showing on a few plants. Also once terlis is up you dont remove plants from tent? Right now my run off on gc1 is only 300ish for 3 days. When should i up feed.
Week 5
Feeding. Deficiences
Techniques. LST
3y ago
2
2
Solved
Braya19
Nutrient deficiency?
Anyone have an idea what deficiency is on one of my plants?
Week 3
Feeding. Deficiences
3y ago
4
4
Solved
Tyger4012
Hey, guys thanks again for helping out with germination. The next hurdle.. Is there any saving any of these, I've tried little things here and there but I keep f@#$ things up. ANY salvaging any of these and if so what steps should I take? I already started the flushing process
Feeding. Deficiences
4y ago
1
3
Solved
blameitonbud
heat stress
Which is a good product for heat stress?
Week 1
Feeding. Deficiences
5y ago
3
4
Solved
Warzouz_grass
Problema con mi Runtz Muffin
Buenos días, Tengo un problema con mis hojas, (puse fotos para que podáis ver). He visto que podía ser un deficiente de fósforo. Pero también puede ser un problema de calcio y de magnesio. Alguno podría ayudarme con eso ? Que tengo que hacer ? Añadirle un PK 13-14 ?
Week 7
Leaves. Curl up
Leaves. Color - Dark-purple
Feeding. Deficiences
5y ago
3
3
Solved
LoganatorDude
Nutrient Correction?
04/21 - Noticing some possible nutrient issues with the Fruity Pebbles for several days now. She has much more of a pale green color than the others. I’m thinking maybe just a super small amount of Amino Acids with a little Epsom Salt? Maybe fulvic acid and some calcium?
Leaves. Color - Pale
Feeding. Deficiences
3y ago
1
1
Solved
HideAndFly420
Calcium and silicium missing?
She definetley Miss something, i think i gave less bio grow of she needed during stretching, was thinking to add calcium and silicium with adv: calmag, sensyzim and revive. Do you agree or i am wrong? Do you suggest somthing else or some other product? Thanks in advance u all
Week 7
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
4
3
Solved
bruxup
Yellowing Too Fast Or Natural?
I'm roughly 2-3 weeks into flower. Over the last week, I've noticed more yellow leaves than normal. Majority are bigger, older fan leaves but some are moving up the plants. New growths are a nice green and buds look healthy. Am I under feeding or overreacting?
Week 21
Leaves. Color - Yellow
Setup. Outdoor
Feeding. Deficiences
5y ago
2
2
Solved
Hoesay
Outside Transplant Nutrition
I am going to be transplanting to an outside location. What is the opinion on needing to fertilise the soil before the transplant? I’m under the impression that if the area is littered with brambles then the soil is already ideal?
Week 3
Feeding. Deficiences
5y ago
2
2
Solved
AlienTeche
Well
I think my ph is off so I ordered some ph up and down with a ph tester kit I gave her some bloom booster 1/4 tsp per gallon of water im going to wait till I know what the problem is might just need some nitrogen.
Week 7
Feeding. Deficiences
4y ago
2
2