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Back to Grow Questions
What deficiency do you think this is? K or Mg?
DoubleDsTrees
started grow question 3y ago
What deficiency do you think this is? K or Mg?
Solved
Week 7
Feeding. Deficiences
likes
Whiteybulger1814
answered grow question 3y 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 3y ago
She looks in an awesome shape and very healthy ! Nothing to worry about mate !
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CULTIVATORFROG
answered grow question 3y ago
Hola es algo muy pequeño no hay de que preocuparse. Sigue adelante tus plantas se ven geniales.
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Whiteybulger1814
answered grow question 3y 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
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
6y ago
3
4
Solved
buddhi_coop
Organic CalMag Remedies/Products
What are some organic remedies/products for Cal/Mag deficiencies?
Leaves. Other
Plant. Other
Feeding. Deficiences
4y ago
3
3
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.
Week 9
Leaves. Color - Mottling
Feeding. Deficiences
2y ago
12
5
Solved
Green_Knight
What is the best choice for a reasonably priced, accurate PH meter? I have yellowing new growth.
Feeding. Deficiences
4y ago
5
7
Solved
Thatsmyfirsttime
Spotted leaf
Hey, why does this leaf look like this? The others are fine.
Leaves. Other
Feeding. Deficiences
5y ago
1
4
Solved
Medup75
Deficiency
So I've had a deficiency starting to show.To my eyes it looks to be a calcium deficiency with maybie abit of magnesium deficiency so I watered with1 1/2 teaspoons of eggshell calcium with1/2 teaspoon per litre of Epsom salts. Should I continue to dose with this every week or not?
Week 9
Feeding. Deficiences
5y ago
1
1
Solved
thenewdude
my biggest-plant is going yellow in the center, is that a deficiency or normal? I was going to give it the first feed of fish mix tomorrow with 125 ml of water
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
2
3
Solved
BRLGrow
Leaf diagnosis
What’s could be these yellowing on these leafs? I flush it and looks like is not spreading , only some leafs on the top mostly
Week 8
Leaves. Other
Setup. Lighting
Feeding. Deficiences
5y ago
6
8
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
Michael1234
deficiency???
is it a nutrient deficiency ???
Week 4
Feeding. Deficiences
5y ago
1
2
Solved
Fonzy21
Carenza o over fertilizzazione?
Sto avendo dei problemi su una delle quattro piante, come si vede dalle foto sembra aver una carenza ma non ne sono sicuro.. Cosa può essere?
Week 3
Feeding. Deficiences
5y ago
3
2
Solved
SgtDoofy
How to fix yellow leaves, brown spots.
What should I do about these brown spots that are overtaking my leaves? There's also yellowing on the lower, older fan leaves.
Week 6
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
5
6
Solved
WulfBlud
Top dress ideas during mid flower to help deficiencies after nute lock.
Adding too dress mid flower on a slightly problematic grow that went through possible nute lock 2.5 weeks ago. I am looking for a top dressing mix to add because I dont think these girls are responding well to liquid nutrients so I want to help them out in a natural way.Any tips
Feeding. Deficiences
3y ago
1
Solved
Fruitgrower
Drainage issue
I'm not quite sure why this cup doesn't absorb its waterings when the other two solo cups are getting Watered every day. All 3 cups have no drainage. They are all grown in the same conditions. My first instinct is lack of drainage, do I need to make some holes, bottom or side?
Week 5
Feeding. Deficiences
5y ago
3
6
Solved
growbert76
Is this really a potassium defiency? Any suggestions how to deal with it?
Hey Guys, need your help please. It's FD 28 and the leaves of my three White Widows show some signs of a nutrient deficiency (at least my assumption).I'm growing in living soil w/o any additional fertilizer and watering with a 7:3 mix of osmose/tap water and 0,5 ml/l CalMag.
Week 8
Leaves. Color - Dark-brown
Leaves. Color - Mottling
Feeding. Deficiences
2y ago
4
4
Solved
Maskedcucumber
Probable phosphorus excess nutrient block
Hi, I was wondering how long are the nutrients blocked after an overfertilisation ? I lowered my EC to 1 (day 24) since they are growing a 3rd internode. Thanks !
Week 4
Leaves. Color - Yellow
Plant. Too short
Feeding. Deficiences
4y ago
4
4
Solved
Michael1234
phosphorus and nitrogen deficiency
soil pH 7-7.5 I gave Canna Flores 1.1 ml / L, I have nothing to reduce the PH should I water it with more fertilizer or leave it until the end?
Week 8
Feeding. Deficiences
5y ago
1
3
Solved
Jerseyfresh39
Nitrogen Def?
Is this a nitrogen deficiency? I just fed with an organic tea 2 days ago. See week 7 of my diary for exact recipe. How long to see her bounce back?
Week 7
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
2
2
Solved
Reedius
nute burn or lack of?
Hey guys, Is it nute burn? Or lack of nutes? I gave them nutes on the 25/04. - 1,5 litres of water with 0,5ml of biogrow, 1ml of biobloom and 2ml of topmax by biobizz. I had given them 1ml of biobloom and 1ml of topmax on the 22/04. Soil is from compo sana. Thanks for the help
Leaves. Color - Yellow
Leaves. Color - Dark-purple
Feeding. Deficiences
6y ago
3
2
Solved
CastlesMadeOfSand
Deficiency? high pH?
I have problem with keeping right Ph in the water and the soil had reached surely high Ph... Maybe she can't get nutrients well.. Other than keep the right ph soke ideas?what kind of deficiency is?
Week 8
Leaves. Color - Pale
Feeding. Deficiences
5y ago
3
4