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Back to Grow Questions
What deficiency do you think this is? K or Mg?
DoubleDsTrees
started grow question 4y ago
What deficiency do you think this is? K or Mg?
Solved
Week 7
Feeding. Deficiencies
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Whiteybulger1814
answered grow question 4y ago
Looks like Phosphorus deficiency very light though, might even be out of the woods
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Selected By The Grower
Z4Z0Z
answered grow question 4y ago
She looks in an awesome shape and very healthy ! Nothing to worry about mate !
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CULTIVATORFROG
answered grow question 4y ago
Hi, it's something very small, there's nothing to worry about. Keep going, your plants look great.
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Whiteybulger1814
answered grow question 4y ago
Make sure PH is balanced properly and give a little Epson salt 1 tsp per 3.6L
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Similar Grow Questions
Solved
shantibaba
normal water has an ec of 400 ppm .... I use cane earth plus .... I only gave the vegetative beginning the aptus root buster..alternating with enzymes ... and recently I have been using biobizz bloom
Week 3
Feeding. Deficiencies
7y ago
1
Solved
ironf1st
Just calmag or anything else?
Yo growmies, is that only calmag deficiency? I think so, was away for 4 days, I have now given them 1 ml/L calmagGoing into week 4 without fertilizer and will put in nutes the next feeding. The leaves are dark in color but I have noticed the edges of the leaves starting to whiten
Leaves. Color · Pale
Feeding. Deficiencies
3y ago
1
1
Solved
Michael1234
fallen leaves down, lower leaves turn yellow
please help my White widow automatic and northern lights automatic something they are like, they have fallen leaves down, lower leaves turn yellow I don't know if they lack nutrients or need more water, or maybe they got too much water, water them every other day, yesterday they
Week 5
Feeding. Deficiencies
6y ago
6
2
Solved
Bhavesh1989
Is my plant doing well?
Hi,this is my first grow ever,I would just like to know if my plant is doing fine and is on the right track? Pls find images below and give me an expert advice :) Will be of immense help and confidence to a first time grower like me..
Plant. Twisted
Plant. Other
Feeding. Deficiencies
6y ago
2
2
Solved
GhettoStyle
Deficit/The lack of
Guys tell me what to do!? to cure the plant!?
Week 5
Leaves. Other
Feeding. Deficiencies
Feeding. Other
6y ago
2
2
Solved
Dillsnills
Should I remove yellow leaves? I under fed nutes and my ppm in tap water were too high, using distilled now, wait till after recharge or jus remove leaves?
Should I remove the yellow leaves? Pretty sure my tap water is too hard and I underfed on nutes, I gave a dose of nutes yesterday, doesn't seem to be turning anymore yellow, I have realgrowersrecharge coming am watering w that next, remove leaves or wait and see after recharge?
Leaves. Color · Yellow
Setup. Strain · Autoflowering
Feeding. Deficiencies
5y ago
2
3
Solved
mushimushi
phosphorus deficiency ?
hello i see some leaves discoloration , its phosphorus deficiency ?
Leaves. Other
Feeding. Deficiencies
4y ago
2
4
Solved
secaboy
Deficiency
Does anyone know whether this is related to not enough food or not enough calcium? Growing in DWC PH is 5.8 and ppm is 900 or 1.2 ec she's an auto and has just started to flower, I also have been adding in extra cal mag in each feed and res change. Thanks.
Feeding. Deficiencies
4y ago
1
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
EasyRaider
NPK Problem? buds not devolping
Nitrogen Toxicity/Abundance, I believe is my problem. As suggested by BluntZilla in my other question it could be lacking P and K as well. Here are pictures under normal lighting in hopes that someone can help out.
Week 7
Buds. Not fattening
Feeding. Deficiencies
6y ago
8
8
Solved
domato
Deficiency nutrients?
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.
Week 11
Feeding. Deficiencies
6y ago
2
2
Solved
CrackinBeans
Ph and ec fluctuations
My ph has been skyrocketing. Does any one know if lack of nutrient can cause this issue? I notice my ec has dropped significantly, and my PH has been skyrocketing. Im siting at around 8.2-8.5 for ph run off and around .8 for ec😬😬😬
Week 6
Feeding. Deficiencies
6y ago
2
2
Solved
Goenndalf
Rusty Leaves
3 upper fan leaves have "rusty" brown spots on the upper side. Hard to spot, hard to capture on camera. I also have slight "clawing" on many of the upper leaves. Mg/Ca lockout because of nitrogen toxicity possible? Doesn´t seem to be fungi, as there are no spores to rub off.
Week 8
Leaves. Curl up
Leaves. Color · Dark-brown
Feeding. Deficiencies
6y ago
2
2
Solved
buddhi_coop
Nutrient Deficiency
I could be wrong, but it looks like my leaves are starting to show signs of deficiency or am I just being paranoid?
Leaves. Other
Feeding. Deficiencies
Feeding. Other
5y ago
3
2
Solved
buddhi_coop
Leaves yellowing
These leaves are stressing me out. I’m not sure if I’m having a lockout or if I’m not feeding enough phosphorous. Either way, I’ve been using 3 ml/gal of tiger bloom, 3 ml/gal formulex, 3 ml/gal big bud & 1tbsp of molasses for feeding. What do I do ?
Leaves. Color · Yellow
Leaves. Other
Feeding. Deficiencies
5y ago
3
3
Solved
goldfinger
Deficiency or Nute Lock?
I was a told a week prior I was feeling too much. So I stopped. I left town for 4 days and came home to the current photos. One looks like nitrogen deficiency, the other looks like calcium deficiency except I've fed 1tsp of tiger bloom, .5tsp of Cal-Mag and big bloom last week.
Week 8
Leaves. Color · Yellow
Feeding. Deficiencies
Feeding. Other
5y ago
3
3
Solved
Grammo216
Deficiency
What do you think the deficiency is in the last picture?
Week 5
Feeding. Deficiencies
2y ago
5
4
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. Deficiencies
5y ago
2
2
Solved
TheDefiant
Hey, anyone got any idea or clue what's going on?
I thought it was a manganese or iron deficiency from an early watering with high pH. Though I've fed/watered my other 2 plants pretty much the same stuff but she seems to be reacting really poorly. She seems to be getting better slowly.. I think.
… Show more
Week 4
Leaves. Other
Plant. Other
Feeding. Deficiencies
6y ago
3
Solved
LadyLollipop
Foliar spray?
I have a magnesium deficiency (pretty sure) can I use my roots organics cal mag as a foliar spray? She is in bloom.
Feeding. Deficiencies
6y ago
2
2