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
Deficiency nutrients?
domatostarted grow question 3 years ago
This flower are in 5week flowering (limit 9-10weeks). Some 1 week ago starting chance color (the sister it was good, check on my diary).
Today I havê the chance to do a FLUSH watering. But i dont know if need more nutrients(which?) or less.
like
Burmeseanswered grow question 3 years ago
Hi there, It looks like Phosphorus deficiency and cause of pH imbalance to me.But on the other hand, Plant is using all the energies to make your buds fatten.It’s normal to show deficiencies like that in flowering stage.You will see more and more purple and yellowish leaves when they come close to harvest.So just focus on your water and your run off pH and ppm.For soil keep pH around 6.5 for both water and run off.For soilless. keep around 6.0.Always Maintain dry/wet circle between each watering.Don’t forget to flush if you are using inorganic nutrient.Happy growing... ✌️
MaxGrowCanadaanswered grow question 3 years ago
Hi,
Looks to me like you have a lockout situation caused by low ph. The plant seems to be sapping itself to produce bud. Try to aim for a ph between 6.5 and 6.8 and the plant should resume absorbing nutrients from the soil. This wont cure the leaves, however.
Hope this helps,
1 like
Complain
Similar Grow Questions
Solved
CannaMom2
WHY?? Still looks like Calcium Deficiency?? HELP!!!Can Someone Please tell me what is going on here? I have a detailed diary if you have any thoughts on why it still looks like a Calcium Deficiency. Plant looks healthy except this. First time for coco (bagged & prebuffered), grow dots, and wick bases so I am at a loss.
2 months ago
12
5
Solved
BudmanFlyingjoint
Strange discolorationThe plant is becoming less green, more yellow, dark green/blue, and the tip seems necrotic. She received a little more light intensity (TS1000 at 50cm, 25%dim to 50%dim) when she was repotted on the final DWC. T.A. (Growing on FeedChart) was used to create the nutrient solution.
Leaves. Veins - yellow between
Leaves. Color - Dark-purple
Feeding. Deficiences
24 days ago
1
3
Solved
Reaper
2 problems with the hydro plant:
1: brown dots on LOWEST leaves
2: verical growing stems
please watch the pictures of day 23 to see the details. stems snap very easy at the nodes when i try to bend em outside (hydro plant). the soil plant doesnt snap. calmag ppm was 200Week 4
Feeding. Deficiences
4 years ago
3
1
Solved
Dankybongtoker69
Should I wait for deficiencies to introduce more nutrients? I haven't given these plants any of the A.N. veg nutrients that I have for them. We are at week four today. Maybe there are deficiencies that someone could point out to me from my photos?Week 4
Feeding. Deficiences
4 years ago
4
2
Solved
bearded420
Do i have some nitrogen toxicity?...Do you think they’re suffering with some nitrogen toxicity? If so, how do you recommend i fix or balance it out?... growing organic no till with water only and occasional compost tea. I top dressed 3 weeks ago with an organic dry amendment and think thats where I’ve over done it.Week 9
Feeding. Deficiences
4 years ago
4
3
Solved
Unkraut
Defiencies?It seems i have 2 kind of defiencies
1 plant gets yellow on top
3 plants seem to get red/brown/yellow
I checked PH of the soil, looks good -> 6,8
I checked EC of the soil it's 1.8-2.0
I use bio nutriens from biocanna + some cal/mag -> my water has alot of calcium in it in my town
4 years ago
4
4
Solved
CannaScuzzyB
Thoughts on using organic kelp meal on week 5 into flowering with 4 weeks left to go. Noticing calcium/magnesium deficiency (little rust spots on some leaves forming, yellow dead curly leaves on bottom)...4 weeks left I feel is a little late to be doing this are my thoughts😕Week 8
Feeding. Deficiences
4 years ago
2
1
Solved
punxneverdead
Calmag molasses?Is it OK to add calmag to my water when using blackstrap mollases? Or is it pointless?Feeding. Deficiences
4 years ago
2
5
Solved
Gamabunta
Deficiency ProblemsI don't know why they suddenly show so much deficiency.
Do I need to readjust the PH level or add more nutrients
Could it be because of the stronger lamp?
I switched from GC 4 to GC 9 from Greenception about 1 week ago. Which corresponds to a change from 250w to 400w NDL.
I am ve
Week 6
Feeding. Deficiences
4 years ago
4
4
Solved
SaganSky
Preflower stage at week 3 ?!Is it normal that my Bubble kush auto at week 3 is already starting preflowering stage ? if so is that why the first leaves are starting to fade to light green im not sure what to do at this stage. I stopped giving her biobizz nutrients and just plain water at 6 ph with 15 PPM.
Feeding. Deficiences
4 years ago
3
3
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
4 years ago
2
3
Solved
Hansgrube
Big FAIL try not to laugh - fed my ladies with WC cleanerTry not to laugh. I accidentally fed one my ladies with a WC cleaner.
https://ibb.co/v1MNNcM
1. I noticed it 45 min later, leaves began yellow tips
2. I took it off the dwc system and flushed it.
Do you think shell survive, let her have few days in phd water or not?
Feeding. Chemical composition
Feeding. Deficiences
Feeding. Other
4 years ago
7
8
Solved
Coughy
Purple patches - ok or need to fix?Only on a couple branches, I don’t know if this is magnesium deficiency, phosphorus deficiency or sulphur or WTF.
Feeding. Deficiences
4 years ago
3
4
Solved
OGgrows
how is the best way to treat magnesium deficiency?Week 3
Feeding. Deficiences
4 years ago
11
4
Solved
Hilkes_Herbs
Calmag?! Or what is it?!?! It’s driving me madHey y‘all! 2 of my 4 plants are showing up some defiencies. I have no clue what it is because it SHOULD be missing CalMag but I‘m feeding CalMag also to prevent from exactly this defiency - what can i do to get this straight again? Ph 5.5; EC 1.8 (tap water has 0.6)
4 years ago
7
3
Solved
GrowersWild
Yellow leaves and Spotting2 part question. First I am getting a white fuzz that is growing on the sides of my pots. It goes away once the pot has started to dry out. Second, I am getting some yellowing with spots on some of my leaves. I am moving to bigger pots this week. Any Suggestions?
4 years ago
3
2
Solved
SweetJB
What am I facing? Plant is getting worst everyday, and I can't find the reason why. Thought it was a calmag def, but now I don't really now.When I switched to flower, I started watching some rusty spots on the leaves of the gelato.
After doing some research, I thought I was facing a calmag deficiency, and starting adding some calmag.
Plant is getting worst, I flushed the roots and water between 5.8 and 6 as canna ask
4 years ago
5
3