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Back to Grow Questions
Nutrients deficient
Mr_weed_pt
started grow question 5y ago
Some brown marks on the leaves
Solved
Week 7
Feeding. Deficiences
1 like
Fruitgrower
answered grow question 5y ago
That's calcium defeciency apart from that your plant looks very, very healthy! Well done!
1 like
Complain
Selected By The Grower
L_Tetragrammaton
answered grow question 5y ago
This one looks like it didn’t like the level of nutrients you gave the other girls. I would give her just ph’ed water the next time you feed the others and see if she perks up for you.
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Complain
Similar Grow Questions
Solved
guerilla
Strange leaves
I'm not sure this is nitrogen deficiency or not... Just seems different
Week 9
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Feeding. Deficiences
4y ago
7
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Solved
TheNextGanjaMan
Yellow spots
Did these yellow spots appear on the plant, only on this one, could it be because of dry soil? Or lack of NPK?
Week 1
Feeding. Deficiences
4y ago
5
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Solved
Tomdm123
Nutrient deficiency, pest or under-watering?
I'm not sure whether i'm having a nutrient deficiency problem, am under-watering or having a pest. As you can see some leaves dried up and turned yellow and i'm also noticing a little bit of interveinal chlorosis.
Week 6
Leaves. Dropping off
Leaves. Veins - yellow between
Feeding. Deficiences
5y ago
1
1
Solved
Jerma_grow
Feeding
First flowering feed was 0,7ml/L of biobloom and topmax. Second was 1ml/L. This second burnt my wedding cheese. Following the feeding scheldude, I should double the bio bloom next week. What should I do?
Week 4
Feeding. Deficiences
6y ago
2
2
Solved
GODSGIFT_2005
Potassium deficiency?
Can someone pls. confirm that this is a potassium deficiency? I’m in the 6th week flower I was very low on ppm feeding It’s effecting the upper leaves mostly Using LED 150w marshydro It’s an organic grow. Please let me know Thanks!
Feeding. Deficiences
5y ago
1
1
Solved
Wilax
HELP: Defficiency or oversaturation? [Genetics: Autoflower (blckbrry x afghan) 20 days old]
Symptoms: stunted growth + Pale lime green leaves + edges are curling upwards (canoeing) + Leaf vein is purple + drooping + burn spots on tips and leaf face Nutes used on day 12: 1/2 of a crushed fert stick (13-4-5) diluted into ph neutral water. Any advice would mean the world!
Week 2
Leaves. Tips - Burnt
Leaves. Color - Pale
Feeding. Deficiences
6y ago
2
Solved
BossHogg6
Which deficiency is likely the cause?
I thinking I have a phosphorus or potassium deficiency. Either way, looking for recommendations on clearing this up. It's on the Durban Poison plant.The 3rd pic is from B52, and isn't as bad
Week 7
Feeding. Deficiences
5y ago
2
2
Solved
Kayaboy
Is it deficiency or locked or just harvest time? 1400ppm
week of heat stress/light burn -> turns yellow and bit crusty on top as well as sugar leaves -> treated as a deficiency full strength bloom -> soil over 1600 ppm, dropped it to 1400 but forgot to check ph ..2 weeks since no progress..Flush with new batch of 1/3 base strgnth or?
Week 18
Feeding. Deficiences
7y ago
5
8
Solved
Sang79
Any advice for the fertilizer and nutrients for the floration? For made more flower? I use biobizz top max, bio bloom, grow and heaven for now... but maybe are there some other to add ?
Week 6
Other. General questions
Plant. Spaces between nodes
Feeding. Deficiences
5y ago
3
Solved
RustyStarbuck72
First Grow Auto Critical xxl look OK?
Hi all, I'm am just after a bit of newbie reassurance really, these are my 3 BCN Critical xxl ladies.. I over watered a bit and they became droopy and yellow.. I am using remo Nutrients.. I think they have recovered. Do they look OK? Week 4. I gave them a little xtra calmag
Plant. Other
Feeding. Deficiences
6y ago
2
2
Solved
Laxguy420
Nute lock or nute deficiancy?
had some yellow leaves start to pop up on one of the girls. Looks like a nute lock that we will address with a PH water flush and then slowly wrk them back up onto the feeding schedule. Didn't check my Ph and my guess is Ph went too high in the soil.. Thoughts from my gurus?😇
Week 8
Feeding. Deficiences
4y ago
6
5
Solved
leliantu
Hello everyone, today I found some plants with these spots on the leaves. Will it be calcium deficiency? What do you think? Any help is appreciated. Regards
Week 5
Feeding. Deficiences
4y ago
5
2
Solved
ELPIRATA
SE SALVARA? HELP!!!
Hey! I have a huge doubt about this little "#3 Auto Lemon Kix"; It's 1 of 3 of the same strain present in the grow, but unlike its 2 sisters, this one has been grown in a 7-liter pot (I made a mistake by adding the same amount of water as the others; Will it be saved?
Week 1
Buds. Not fattening
Plant. Too short
Feeding. Deficiences
6y ago
3
2
Solved
FoxGrow
Fixed soil PH: Now from young leaves' interveinal chlorosis to all over light green
Soil Ph was off: 7.1. Switched to phosph. acid and use Epsom salt. Now: 6,4ph, Ca/Mg ratio at 3:1 (instead of 11:1). Used foliar spray (GH Enhancer). Ladies still show deficiencies: Now all over light green. Didn't feed Bloom due to overfeeding in grow. Will give Bloom in two day
Week 8
Leaves. Color - Pale
Plant. Stem - Red or purple
Feeding. Deficiences
2y ago
2
2
Solved
Twojoint
Yellowing of plant
The plant on the right side is starting to turn really light green. (Not yellow yet.) It seems very uniform, started from the top. Does this look like a sulfur deficiency? Or more like a calmag problem? The last picture it looks really yellow but this is just the lighting
Feeding. Deficiences
3y ago
3
5
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
4y ago
2
3
Solved
AlienScrOG
Cal mag ... I this grow i use different water start .... 150ppm add water home (no Cl)water home Is 1ec 😵.. a Little bit with cal-mag ??
Week 8
Leaves. Color - Mottling
Feeding. Deficiences
6y ago
4
4
Solved
Skinnytalls420
Help!!!
My 2nd auto grow isn’t going Aswell as my first would really appreciate if u guys could check my last video of my Afghan kush auto diary and tell me what I can do to make things better thanks
Feeding. Deficiences
5y ago
1
1
Solved
KisukeUrahara
Defficiency? 1st grow
I’m unsure of what is wrong with my plants. Leaves are turning yellowish colour and withering, first affecting old growth in week2F autoflower genetics. I use ph 6.4 water, runoff measured at 6.0.
Leaves. Curl down
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Feeding. Deficiences
5y ago
8
13
Solved
punxneverdead
Calmag molasses?
Is it OK to add calmag to my water when using blackstrap mollases? Or is it pointless?
Feeding. Deficiences
7y ago
2
5