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Back to Grow Questions
White spots
Firstpoison
started grow question 5y ago
What are those white spots on the leaves?
Solved
Week 4
Leaves. Color - Mottling
likes
Fusion
answered grow question 5y ago
If we're over watering , have high humidity could be starting of mildew. Watch to see if gets worse
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Complain
Selected By The Grower
Similar Grow Questions
Solved
Raidoiu
Problema di Peppa
Buonasera ho bisogno di aiuto. non so cosa sia successo in 4 giorni, le altre stanno benissimo lei no.Sono stato attentissimo ai macro e a tutto ciò che necessitavano.... Sono stato via 4 giorni l'unico valore che è uscito fuori norma è la temperatura 28.5. Help me!
Week 6
Leaves. Color - Pale
Leaves. Color - Mottling
Plant. Stem - Red or purple
6y ago
3
1
Solved
Toastdtoast
Still K deficiency?
I fed some flower fuel to plant 1, half strength, and the discoloration got worse! Some leaves almost look like cal deficiency so I also sprayed foliar with calmag, just now when I got home. Is this still looking like a K deficiency? If so, should I feed it again or wait?
Week 9
Leaves. Color - Mottling
4y ago
4
3
Solved
HydrokronicZA
Nutrient deficiency or surplus?
Hi Guys will post a pic shortly. Have to update the grow as we are actually heading into week 6. One of the white widows is a fair bit smaller than the other. And is showing some form of difficiency or nutrient burn. I think it may be due to to little phosphorus. Opinions?
Week 2
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Mottling
5y ago
4
3
Solved
TowelieTheTowel
What nutrient deficiencie is this?
Can someone tell me what nutrient deficiencies i got? I use the Biobizz Allmix for 6 Weeks, now i want to start with 1ml Bloow and 1ml Grow. Is this enough? Thanks allot!
Week 6
Leaves. Color - Mottling
4y ago
1
1
Solved
Firstpoison
White spots
What are those white spots on the leaves?
Week 4
Leaves. Color - Mottling
5y ago
1
Solved
Habosabin
Large leaves starting to yellow and brown.
Hi Gromies. Is this calmag or N deficiency? Or something else?
Week 7
Leaves. Color - Mottling
4y ago
3
1
Solved
Steamedclams
Nute or heat issue??? Help plz
Is this a nute issue or pH or heat? The plant is just under 60 days. The makes on the leaves have moved to all the major fan leaves. pH usually between 6.0 and 6.8 only starting feeding nutes a few weeks ago. This plant is in the middle of my sp3000 at a distance of 18" or 45cm
Leaves. Color - Mottling
5y ago
2
2
Solved
Wolfking
Hi all, seem to have some markings on my leaves, not sure what it means, if any one could help please let me know? Many thanks in advance
Week 2
Leaves. Color - Mottling
6y ago
1
Solved
swaygrower
leaf deformity
In the last picture of the 2nd week, the leaves are showing signs of deformity. What is the cause and how to fix it?
Week 2
Leaves. Color - Mottling
3y ago
6
5
Solved
Blabina
My Purple Pink is fine but she got a leaf with a weird aspect
My Purple Pink is fine but she got a leaf with a weird aspect. What is this ?
Week 4
Leaves. Color - Mottling
4y ago
2
2
Solved
AlienScrOG
I think Is a K deficit !???
Week 7
Leaves. Color - Mottling
6y ago
7
6
Solved
SourDeez
Plant #3 (pic above) started as a sprout with discoloration. Now on its 4th node, the plant is still affected. Some other plants seem to have it to a lesser degree. I learned it may be TMV, but they are healthy and growing well other than this slight discoloration. Any thoughts?
Week 2
Leaves. Color - Mottling
6y ago
4
3
Solved
DrJawn
Lower fans have brown splotches.
Lower fans have brown splotches. Eventually yellow, crispy and die. Otherwise she looks healthy. Growing in a3 gal plastic pot, recycled build a soil - perlite, Coco loco and home made compost. Soil Ph unknown. Water Ph 6.5 feeding roots organic full reg every other feeding.
Leaves. Color - Mottling
6y ago
4
4
Solved
nova123
Leave problem
The leaves of my Fat Banana aren't doing so great as u can see on the picture. Why is my plant doing this and what should I do about it to make it stop?
Week 6
Leaves. Edges burnt
Leaves. Color - Mottling
5y ago
3
Solved
Cali_Grown_420
Calcium Deficiency Won’t Go Away DWC
So plant #1 is still having some Calcium deficiency issues. I’m using RO water and giving the recommended dose of CaliMagic which is 1tsp(5ml)/gal. I’m in DWC and using LED full spectrum lighting. Why can’t I stop these spots? Should I give more than recommended dose of CaliMagic
Week 6
Leaves. Color - Mottling
Feeding. Deficiences
5y ago
6
5
Solved
GrowingGrannie
What's wrong?!
Can anyone tell me what's going on with this? Leaves are getting white markings and are fairly limp to the touch (although they are not drooping). I've checked underneath and there are no signs of any bugs... nothing flying through the air... All other plants are ok!
Leaves. Color - Mottling
4y ago
1
3
Solved
Seedler
Hydroponics, i need a second or third pro opinion. Just a Deficiency? bad pH? (I alreadt did a partial water reservoir change tho)
Yoyoyo! If someone of knowledge could help me here, I would be grateful So I think it's a Magnesium deficiency, caused either from my too low pH (5.2) or too much CalMag (only used 1,5ml on 10L) I gave a more in-detail description on my diary. lower leafs are "crispy", not smooth
Leaves. Color - Mottling
9mo ago
6
4
Solved
Swvacountryboy
Any ideal what this is I've noticed it a few times before. It's like something has sucked the chlorophyll out and it leaves a see thru place that browns and rusts up. Mites, deficiency, excess?????
Week 10
Leaves. Color - Mottling
4y ago
3
6
Solved
mikki
Noticed lighter spots on the lower leaves. What can it be?
Week 3
Leaves. Color - Mottling
6y ago
3
3
Solved
420keef
Could anyone help me diagnose the deficiency/abundance in picture 4 & 9?
Week 4
Leaves. Color - Mottling
6y ago
3
3