Start My Diary
Start My Diary
Login
Sign Up
Login
Start My Diary
Home
Diaries
Shorts
Questions
Contests
Growers
Strains
Seeds
Breeders
Nutrients
Lights
Equipment
Blog
English
Espanól
Русский
Deutsch
ไทย
Login
Start My Diary
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Chat
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
AcidFarmer
More nitrogen or more 'part B'
I growers Need more nitrogen or potassium? I'm still giving more 'Part A' but I see those red stems and a leaf color that I don't really like..
Week 7
Feeding. Deficiences
5y ago
1
2
Solved
Viccrazyweed
Critical showing deficiency or excess, anyone know how to solve it???
One of my beauties is showing for the first time a nutrient issue, a couple of leaves are showing yellow colouring, the very rest of the plant is homogeneous deep green so i assume she is almost fine, but i really want to listen to her and care, I think it could be nitrogen def
Week 13
Leaves. Color - Yellow
Feeding. Deficiences
2y ago
2
3
Solved
OnlyTaito
Leafs losing Color, die off.
I could really use some help recognizing if and which deficiencies the Super Skunk has. It's currently growing in an organic soil that's been pre-fertilized and should be enough to complete the cycle. The temperatures are around 23c (73,4F) day and 19c (66F) night.
Leaves. Dropping off
Leaves. Color - Pale
Feeding. Deficiences
6mo ago
7
5
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
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.
Week 5
Leaves. Color - Dark-purple
Feeding. Deficiences
5y ago
2
1
Solved
PeppaWutz
Leave issue again :( can somebody help pls?
Does somebody know why this happens and how I can stop it? I had the same issue last grow and this will become worse. Some data: humidity 55%, water temp 21 °C, tent temp day 27 °C and at night 21 °C, EC lowered to 0.7 (befor 1), Ph 5.7 to 6. I grow in a nft system with 100L.
Week 4
Leaves. Other
Plant. Other
Feeding. Deficiences
4y ago
4
7
Solved
SweetJB
Do i have a deficiency or an excess? Burnt spots on leaves, rusty colors on the edges, purple petioles.
I am running through some issues with my plants right now. I switched them to flower two weeks ago, and early this week I started seeing some rusty colors appearing on the edges of my leaves, this rusty colors (bronce like). Where the bronce appeared, it's starting yo burn.
Feeding. Deficiences
5y ago
2
3
Solved
GYOweed
FOR ALL OF YOU WITH REPEATEDLY UNHEALTHY LOOKING PREHARVEST GROWS PLEASE LOOK AND READ!
https://www.mdpi.com/2223-7747/12/3/422
Feeding. Deficiences
1y ago
5
3
Solved
JuanCarlos97
Phosphorus deficiency? Please help :))
Hey guys, am i correct in assuming that the cookies are having a phosphorus deficiency? I water every second day (0.9l) 15 drops of bio bizz grow, 18 drops of hesi bloom and now beginning to feed a few drops of phosphorus plus... what do you guys reckon? My ph is fine btw - 6.7
Week 7
Feeding. Deficiences
5y ago
1
4
Solved
Wilmer
Over fert?
The tip of the new leaves are getting yellow, but when they grow it disappear. Is this a first overfert synthom?
Week 4
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
1
1
Solved
datrox
Droopy Leaves ? Potassium Deficiency ? Root Problems ?
pot size 25liter x 4 2.5 liter each irragation problem pot no:1 ( more green leaves) inflow ph : 6,3 ec : 640 run-off ph : 5.9 ec : 1100 problem pot no:2 inflow ph : 6,3 ec : 710 run-off ph : 5.9 ec : 1100
Week 3
Leaves. Dropping off
Feeding. Deficiences
4y ago
1
4
Solved
AlpineGoat
Identify the deficit!
Deficit of...? I really can’t understeand, such a noob on it. 3rd flower of week, using Hesi nutrient: Bloom Complex PowerZyme Root Complex Supervit
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
2
Solved
RecreationalRoots
Nute Deficiency or New Leaves?!
Thoughts if this yellowing may be nute deficiency? Or are these just new leaves and I am concerned about nothing and I’m babying them since it’s my 1st grow? Both plants are about to be 2 weeks post sprout. Both are in 5 gallon fabric pots with layered soil (FFHF on top of FFOF)
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
2
2
Solved
Igrowneil
Nearing harvest have problems need help quick
I've a few plants within the last few weeks 2/3 max and have to much N and P defenices what should I do next
Week 9
Buds. Other
Plant. Other
Feeding. Deficiences
5y ago
1
2
Solved
Masino_delgrado
deficiency?
Hi, Guys, does anyone can help me out on this? This babie growing in coco coir is being fed 500ml for the first week and just now switched to 500ml twice a day 2 avoid dry medium. looks strong but this strange pattern looks not good how I can fix it? and what it is exactly it? x
Feeding. Deficiences
3y ago
3
2
Solved
JoNzE
deformed
Can any1 tell me wats goin on with this 4 week seedling , deformed leafs and spots on lower canopy..?
Leaves. Other
Feeding. Deficiences
3y ago
1
1
Solved
JonnyappleSeed87
Nutrient Help possibly needed
For my first grow I have kept things fairly simple. I had issues with my soil PH which stopped nutrient uptake but seems to have now resolved that for the most part. Are there any other nutes that are recommended to help bud production or am I ok with what I have now? Thanks
Week 8
Feeding. Deficiences
5y ago
2
Solved
RCD78
Transpiration issues
Hello I have issues with my ladies I have 4-5 weeks old 1 skunk #2 , 1 bluberry ghost OG , 2 gluberry OG I am having issue regarding transpiration I have over watered I would really appreciate advice on rectifying issue. Droplets of water on plant ? My plants look healthy
Feeding. Deficiences
5y ago
5
4
Solved
inhale_exhale
Magnesium deficiency
looked for similar cases in grow questions and now think it’s a magnesium deficiency. I use biobizz Calmag 0.5-0.8 ml/L like in guide. Last week 1 ml/L. but magnesium deficiency does not go away, Question for biobizz users, how much Сalmag can be used before overdose?
Week 3
Feeding. Deficiences
1y ago
5
8
Solved
Terp_Djiny
Deficiency?
What Kind of deficiency is that? She grows well but there are a few weeks time before harvest..
Week 8
Feeding. Deficiences
3y ago
4
2