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Back to Grow Questions
What deficiency is this?
TheChronicHunter
started grow question 5y ago
Anyone know what deficiency I’m experiencing here? Zn or Mn maybe?
Solved
Week 10
Feeding. Deficiences
likes
HeavyHittah
answered grow question 5y ago
Are you flushing ? It's just the natural fade of the plant as it comes to the end of its cycle in flower. Nothing to worry about , it's just a lack of chlorophyll in the leaf as she fades out.
likes
Complain
Selected By The Grower
Don1daz
answered grow question 5y ago
Looks like molybdenum deficiency
likes
Complain
Similar Grow Questions
Solved
AutoGOAT
Help
Hi. So im using a soil(plagron batmix) which says i do not have to feed the plant for 6 weeks. I looked up a couple videos and they say that as an organic grower, i dont have to ph my water. But im still having some kind of deficiency. So what do i do? Thanks a lot!
Feeding. Deficiences
4y ago
2
1
Solved
hylian
Plants stress on first grow, no nutes yet. Barney's Cookies Kush.
These badass ladies were planted March 20th. I have not fed them yet (not sure when to start nutes when growing in soil). They are showing some stress. Nutes and bigger pots maybe? My light is a Mars Hydro TS600. General hydroponics trio is my plan.
Plant. Stem - Red or purple
Setup. Strains - Photoperiod
Feeding. Deficiences
5y ago
2
3
Solved
yokotasan
Looks like cal deficiency, but i don't know
Is this Cal deficiency? Only top leafs are deffected this way. Ph is around 6,2-6,4. Also this girl looks slower than the other two (which looks fine)
Week 6
Feeding. Deficiences
4y ago
3
3
Solved
laberg
Leaf issues. More specific question
Asking again but I'll be more specific: I was looking at a closeup view of an overhead pic I took yesterday and noticed some slight tan/brown color along the sides of 1 of the true leaves leaves. I'm wondering why. Nutrient burn? Sulphur deficiency? Damping off? Thoughts?
Week 1
Leaves. Edges burnt
Feeding. Deficiences
3y ago
3
3
Solved
JustARegularEveryDayNormalMF
White leaf tips and spots? Help :(
Im using spring water from a mountain near by,but it is pretty acid (~4.8 ph). Could that be the reason my plants have white tips and a spot on the leaf? Or could it be the height of the light? I will raise the ph to about 5.5-6.2 ,so hope for better results. Thank you :)
Week 1
Leaves. Tips - Burnt
Feeding. Deficiences
6y ago
2
2
Solved
MarianPazdzioch
Azot
A skąd za dużo azotu?Leje tylko wodę pH 6,5 i nigdy nic nie dawałem
Week 3
Feeding. Deficiences
4y ago
2
Solved
KevinC
Slow growth? What should I do?
Slow growth? What should I do? Day 47 from seed Start of week 4 veg (I started veg from when it developed 7 blade fan leaf - est 2 weeks from seed) Last watering 1 litre of water (6.2 ph, ghe micro,gro and bloom at 50% strength 2 days ago)
Plant. Too short
Feeding. Schedule
Feeding. Deficiences
6y ago
2
4
Solved
Boris1888
Leaves going pale
1 of my plants is looking alot paler than my other 2 they have been getting fed from the same tank on the same amount of nutes is it safe to add more feed to my remaining tank that was made 2 days ago to increase strength
Feeding. Deficiences
6y ago
1
1
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
Ganja_Victoria_Aus
Hi Legend, Not sure about it. Magnesium, Calcium, Ph. Maybe uptake or loss. She is growing well, big healthy. Ready for a second round of clones. After, I will let her sign in a bigger airy pot. Thank you for any suggestions 🙏
Week 13
Leaves. Other
Plant. Other
Feeding. Deficiences
3y ago
2
2
Solved
Braya19
Nutrient deficiency?
Anyone have an idea what deficiency is on one of my plants?
Week 3
Feeding. Deficiences
4y ago
4
4
Solved
Percy
deficiency or??
what are these please look like rust on me plant only a few leaves but clearly a deficiency somewhere got a feeling maybe nuits but what? shes day 43 autoflower soil and perlite mix substrate fed BioBzz nuits with AN BudCandy 1 litre of water per week (so 1 feed pw)
Other. Other
Plant. Other
Feeding. Deficiences
4y ago
2
4
Solved
versace_grow
pH very low (5.0) but plants seem to appreciate it!!
The pH of the reservoir is lower than the perfect range (5.0) during flowering stage for almost 2 weeks but plants don't seem to suffer. They are growing very fast. Should I change it or leave it if they seem good?
Week 8
Plant. Other
Setup. Strains - Photoperiod
Feeding. Deficiences
6y ago
3
1
Solved
Fede224466
Deficiency
What kind of deficiency causes these spots on the leaves? The plant Is a 54 days old og Kush auto.
Feeding. Deficiences
5y ago
2
2
Solved
Cannabud13
Too much water? Not enough?
Too much water? Not enough? Gsc Auto day 40 and struggling this week. FF OF+ Kind Soil so no nutes. Temp 73-76, rH around 60. Water around 1L/week currently
Week 7
Leaves. Wilting
Plant. Wilting
Feeding. Deficiences
6y ago
2
1
Solved
Dillsnills
Light colored veins in the leaves of pineapple Express Auto seedling 5 days old, any need to worry at this stage?
Should I be at all concerned with the light colored leaves with what looks like light colored veins in the leaf? Pineapple Express Auto fastbuds 5 days from seed, temp 76f 62rh, ffof mixed w happy frog soil perlite. Advice input opinions greatly appreciated.
Leaves. Veins - yellow between
Setup. Seedling
Feeding. Deficiences
5y ago
3
3
Solved
minibox
deficiency during start flo
Hello happy grower, Which kind of deficiency is? I use bio tabs & she is an automatic. Only 2 tabs since start, does she need another one or half? My second baby feel well and received exactly the same.... Thanks forward !
Week 6
Leaves. Other
Feeding. Deficiences
4y ago
5
8
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
Quangro
I'm not experience in growing and this is my first plant. I'm still worried by the yellows of young shoots. Can someone help me recognize the problem ? 🙏 All suggestions will be valuable. 👍
Week 10
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
7
3
Solved
yinandyang
Spots on yellowing leaves
Brown spots on dying yellow leaves. This has happened on most of my plants after budding so thinking it may be a soil problem. My guess is boron, manganese or phosphorus as the stems on some plants are red. It starts low and eventually ends affecting buds too so I chop.
Week 9
Leaves. Color - Mottling
Feeding. Deficiences
6y ago
3
3