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Back to Grow Questions
Calcim
sunshinegroww
started grow question 6y ago
Is this is sign of calcium deficiency please
Open
Feeding. Deficiencies
likes
Answer
Organoman
answered grow question 6y ago
Not sure. No pictures or any references to any diary. Cheers.
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Complain
Similar Grow Questions
Solved
savvage61
cal/mag
Ran into a cal/mag def on 1/2 of scrog week 4 is week 2 too early to add tsp of cal/mag which would be better cal-mag 1-0-0 or cal-mag plus with iron 4-0-0 ? image is week 5 post flush of prior grow prevent this on current grow week 2 starts in 2 days
Week 1
Feeding. Deficiencies
4y ago
1
1
Solved
Aonjacktallbeck
Ph problem?
Is this a ph problem or something else? My meter doesn’t seem to be accurate. I’ve been feeding top crop veg once a week and ph 6.3 (soil), my run off was a bit high, a gave just plain water (ph 7) but no help. Photos from two plants. Heeelp
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Feeding. Deficiencies
6y ago
1
1
Solved
PeppaWutz
Cutting damaged leaves away or not?
Hello, I have some spots on leaves due to calcium deficiency and it has stopped spreading to the upper leaves by adding calmag to the nutrient solution. We're talking about 2 single leaves per plant (max 3 leaves). Should I cut them off because they need energy to recover or does it not matter?
Week 4
Leaves. Other
Feeding. Deficiencies
5y ago
3
2
Solved
Gottajiboo
Hot weather, not enough super soil, Leaves Yellowing???????? Need Help. Am I losing these beauties?????
HELP.. Temps in our tents got into high 90s, working on cooling. I thought we started to have nutrient depletion of the super soil as there is only about 2.5 to 3 gallons of sohum in each pot. Now I started feeding calmag, FF big bloom, FF Tiger Bloom. Leaves still yellowing????
Week 7
Leaves. Color · Yellow
Feeding. Deficiencies
4y ago
1
2
Solved
laberg
Discoloration on leaves. Why?
I was looking at a closeup view of an overhead pic I took yesterday and noticed some slight tan/bron color along the sides of the 2 bigger leaves. I'm wondering why. Nutrient burn? Sulphur deficiency? Something else? Any thoughts?
Week 1
Leaves. Edges burnt
Feeding. Deficiencies
4y ago
3
6
Solved
PapaBlob
ma plante jaunie
I want to be sure. Yellowing leaves and red branches, that's a sulfur deficiency. And that's generally due to the pH of the water. But if that's the case? Why does it always show up at the end of the plant's life and not before? My water is taken from a rainwater tank.
Week 13
Feeding. Deficiencies
4y ago
1
3
Solved
budda420
Help please??
Can anybody help me tell what this is please?? I think its a phosphorus deficiency but not sure as still new to this. They are blackberry autos from fastbuds genetics. In 3 gallon pots they drink about half a litre of water a day. Marshyrdo lights ts1000 and a ts600 in a 4x2
Leaves. Color · Pale
Leaves. Other
Feeding. Deficiencies
6y ago
1
2
Solved
WulfBlud
Low PH runoff, dealing with deficiency due to low soil PH. Added lime and PH went from 5.4 to 5.0 after watering. How to raise it safely and quickly?
I have been dealing with a nutrient deficiency so added nutrients.It looked ok but then got a bit worse and I took some runoff readings which were 5.4 and then 5.0 the next week after adding lime to raise soil PH. How can I best raise the soil Ph being that I added lime already.
Week 6
Leaves. Color · Pale
Feeding. Deficiencies
4y ago
1
3
Solved
santope
Hello again I make resarche about my problems....i diggin and diggin an i not 100% sure but the symptoms were exacly like it sulfur deficiency I check a milion of photos i read a lot of articles.an this is my opinion can somebody help me with one more time thanks
Feeding. Deficiencies
6y ago
1
Solved
MrGreen92
CalMag deficiency/ Nitrogen toxicity/ Wind burn?
Thank you 8thChevron for your help! Run off readings: pH 6.5 at 26.5c Ppm 245x10 EC 689x10 The fan was directly on them so have put that down to the floor now.
… Show more
Week 8
Feeding. Deficiencies
6y ago
1
1
Solved
Ganjee
Week 2 of Veg. Plants very small
Should my plant not be bigger being in week 2 of vegetation?
Week 2
Feeding. Deficiencies
7y ago
5
6
Solved
Lloyd_Jones
Grow Big or Tiger Bloom for N-P deficiency?
Should I use more FF Grow Big or FF Tiger Bloom to address the N and P deficiency in week 5 of Flowering? Grow Big (6-4-4) has more N while Tiger Bloom (2-8-4) has more P. Any recommendations on the which to use? or both?
Week 14
Feeding. Schedule
Feeding. Deficiencies
5y ago
1
1
Solved
GreenCosmos
Calcium deficiency?
Saw this little brown/yellow parts today. She is in BioBizz LightMix Soil and gets 0.3ml/L BioBizz CalMag 3x per week. pH is above 6.5 . Today I gave her 1ml/L CalMag. Was this the right choice? Is this a calcium deficiency?
Leaves. Color · Dark-brown
Feeding. Deficiencies
3y ago
2
2
Solved
Odin9
Is this to little cal mag water is only 33 ppm before adding nutrients i only use 0.3ml calmag. Tho little. Ph 6 7.watered the 6,2 to day.
Hey there growers I ned som help on this 2 test plant. I plantet them 17/6 out side in cold north Europe.i started them on som soil from my mama's garden😅mixed a mix whit cow fertilizer soil. Put them in tent after I got all I Ned for a propely grow🙌the ppm is 956 Ca on both...
Feeding. Deficiencies
5y ago
1
3
Solved
Jerseyfresh39
Why is this plant more yellow? Nitrogen deficiency? It’s been having issues like this the whole grow. Ph of water has been a steady 6.5 -I top dressed with some bat guano 10-3-1. Will that fix it?
Week 11
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
5
4
Solved
levensfiets
(for more background, see Week 9 in diary) Am i correct for assuming that when growing in peat moss (supplemented with perlite) i would need a hydroponic fertilizer because this is a soilless medium? thanks ! :)
Week 9
Feeding. Deficiencies
7y ago
2
2
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. Deficiencies
7y ago
4
2
Solved
samsonsimson
PH drops every 4 days
I'm losing PH control 4-5 days after feed. PPM drops to 200-300 and PH drops under 5. I flush the res and add new solution every 5 days because this is what works to stabilize ph. It can hold ph for 4 days before I lose it again. You think I'm under feeding?
Week 7
Feeding. Deficiencies
5y ago
2
2
Solved
Dr_Rook
Qué carencia es?
I need help! I would like to know if the yellowing from the center that my plants are experiencing is due to a lack of iron or something else. If anyone knows, please let me know!
Week 6
Feeding. Deficiencies
3y ago
1
1
Solved
MrGreen92
Rusty spots on fan leaves overnight, what is it? ️
Last night I used some old but clean looking wire to bring branches in to the main stems. This morning there's now little orange rusty spots everywhere. Is a soil grow, 6.3 pH used and same run off with Cal Mag every other feed. Taken the wire of at 6am in anger, was it that? 😡
Week 8
Leaves. Other
Feeding. Deficiencies
6y ago
2
2