White spots
Fusionanswered grow question 6y ago
If we're over watering , have high humidity could be starting of mildew. Watch to see if gets worse
Similar Grow Questions
Solved
Nufcsniper
New plant leaves has mark on it need helpGone in to tent this morning and some plants showing these signs on leaves . Only second time being fed nutrients.
This morning I’ve just gave them water incase it’s nutrients causing problem. Temp is 20 to 25 Celsius as it’s hot weather here at the moment
Leaves. Color · Mottling
Plant. Other
5y ago
2
2
Solved
CannaTrope
Calcium, lock out?Hello, it looks like calcium, P, or K issues. Maybe pH lock out. I flushed last week and followed with nutes. Likely last nutes this week followed by a week or two of flushing before harvest. Please look at leaves and let me know what I should do as I end off this plant.
5y ago
1
1
Solved
Reefer_Chiefer1024
What kind of deficiency?Is this a magnesium deficiency or something else?
Week 6
Leaves. Color · Mottling
5y ago
2
2
Solved
joelhubbert
Rusty-brown markings coming out on lower leaves.Question re-do with better pics.
Rusty-brown colour leaves, starting on older growth. Theres a few white hairs starting to brown, lower on the plant. No hermi sacs found
pH was too low for 2 H2O’s last week. Re-cal’d tester and got strips to compare. Runoff back to 6.3 from 5.4
Leaves. Color · Mottling
2y ago
4
2
Solved
Toiletmucus
Deficiency?I noticed this spot on one of the fan leaves. It only appeared in the last couple of days. I have been feeding small amounts of calmag and biobloom. I looked at deficiency charts but I’m unsure. What could it be?
Leaves. Color · Pale
Leaves. Color · Mottling
2y ago
2
2
Solved
Cannadisco
It seems that I have some weird spots on my leaves.. haven’t encountered this in the past. Any idea what this could be and the solution to it?Week 6
Leaves. Color · Mottling
7y ago
5
5
Solved
planemo
Spots on fan leavesHello everyone, today ı spotted some discoloration and brown spots on a few lover fan leaves. Should ı worry about it? Why its happen ı have no idea my PH is ok(6.5),
feeding is not heavy only half dose of recommendation, heat is not an issue. What should ı do???
Thaks...
Leaves. Color · Mottling
3y ago
2
2
Solved
Toastdtoast
Spots and discoloration, help me Tom Cruise!Can anyone tell me what this is? I fed some calmag and no signs of pests or external fungus, water between 6.5 and 6.8, no additives, jugged spring water from the store and never have problems with it. There are 3 leaves like this and 2 are on same branch, all are mid plant
Week 8
Leaves. Color · Mottling
5y ago
3
2
Solved
Doraemon
Leaves damage: PH levels from nutes?Chemical question: growing 3 autos since 3 weeks, last 2 days had symptoms of deficiency after adding 1ml/L of Calmag, BioHeaven and B'cuzz root stimulator, soil is Kilomix which has PH 5.7, tap water has PH 8.1, is it possible that nutes made PH that acid/basic to hurt plant?
Leaves. Color · Mottling
Feeding. Deficiencies
6y ago
1
1
Solved
Rabanete
What are the brown spots on some leafs? Picture WTF Day 36Week 6
Leaves. Color · Mottling
9y ago
4
4
Solved
dadrockisbestrock
On lower leafs some brown patches started to appear and leafs are turning to a yellow color. Think is either Cal def by how it looks like or it is because of PH fluctuations as last week we changed our PH to 6.2 for 4-5 days and now it is back to 5.9 and under 24h spots appeared?Week 3
Leaves. Color · Mottling
7y ago
3
3
Solved
Buddha2
Am I right that the brown spots on one of the plants are an indication of calcium and/or magnesium deficiency? I ordered some CalMag Extra from Advanced Nutrients; should arrive soon. Would/should I apply this only one time or add to the regular feeding schedule?Week 7
Leaves. Color · Mottling
7y ago
5
2
Solved
happytrails
Spotted crisp leavesWhat's up with these leaves? They've all been spotting up, crisp edges and tips curl. I keep flushing them and it helps. I feed them 1 tsp calmag to each gallon and often the mixture gets diluted as much as half. PH water was 6.2 but soil 4.5. 15" from 70% light.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color · Mottling
6y ago
3
1
Solved
JinksyGrows
Need advice as soon as possible. Please see last few pictures of DoSiDos week 3. Am I looking at mottling here? Soil ph maladjusted? Please help if you've seen this before, and what steps do it take moving forward (or am I paranoid, IDK). Thank you!Week 3
Leaves. Color · Mottling
7y ago
7
3
Solved
Bibou
Brigh little spots on bigger leavesHey guys, i noticed today that very small brighter spots have appeared on the bigger leaves. Is this something i should be worried about?
Is it because of the 20hrs light schedule? Should i switch to 18hrs?
Thanks 😨
Week 2
Leaves. Color · Mottling
6y ago
2
2