By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Brown spot
Fede224466started grow question 3 years ago
What can cause this? Too much light?
Solved
Leaves. Color - Dark-brown
like
Robertsanswered grow question 3 years ago
Magnesium deficiency. Check ph with calibrated tool. If in substrate check run off ph to know what the soil ph is. If that checks out then add a calmag. If growing in coco calmag is mandatory. Coco absorbs it. It's a darn good substrate though. Good luck and happy growing š²š²š²š
Med_in_Tropicanswered grow question 3 years ago
What have you been feeding her both in the soil and as watered? Too much Calcium or Potassium can lock out micronutrients like manganese. It causes burn spot that looks like this.
Please check also if pH is high. High pH is an indicator of too much calcium.
After correction, new leaves would be healthier. It is difficult for micro-elements to move up from plant root to existing growth. So, correction will work only on new growth. Spraying micro-element on leaves helps a little.
like
Complain
fergusiscoolanswered grow question 3 years ago
is it an Auto? could be nutrient burn as Autos dont need as much food as normal female photo period
like
Complain
Similar Grow Questions
Solved
TopDrippinPimp
Phosphorus deficiency?Wondering if this is a phosphorus deficiency... i dont think it looks like cal mag. Any thoughts
Leaves. Color - Dark-brown
3 years ago
1
Solved
TheNoobDude
Nutrient lockout, ph imbalance or nutrient burn?Unfortunately I don't have a ph meter, so my best guess is one or more of these problems: nutrient lockout, ph imbalance or nutrient burn.
The first 3 photos are from an Auto Northern Light and the last 2 are from an Auto Jack Herer.
3 years ago
1
1
Solved
Aonjacktallbeck
Ph problem?Is this a ph problem or something else? My meter doesnāt seem to be accurate. Iāve been feeding top crop veg once a week and ph 6.3 (soil), my run off was a bit high, a gave just plain water (ph 7) but no help. Photos from two plants. Heeelp
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
3 years ago
1
1
Solved
WeedBerry
Leaves are brown could this be calcium deficiency?Hi growers
Can anyone tell me what this means
Leaves. Color - Dark-brown
3 years ago
1
1
Solved
Alpaca
brown spots sugar leavesI've asked this before, but the issue still seems to be there though it's very minor. Some of my more developed buds sugar leaves are showing brown markings. Last watering I flushed her but the markings seem to be spreading still, although very slowly. What am I dealing with?
Week 11
Leaves. Color - Dark-brown
3 years ago
2
1
Solved
HYDROBEAT
Bruciatura da luce o fertilizzante ? (Dwc)HELP! Vorrei risolvere e trovare una spiegazione valida per queste foglie che stanno bruciando, principalmente sulla cola principale quindi quella piĆ¹ esposta alla luce". Ho anche aggiunto una dose di nutrienti essendo l'ultima settimana di bloom.Qualcuno ha qualche ideaš”?Grazie
3 years ago
4
6
Solved
GrowmieDeLaStreet
Flushing don't seem to solve my lockoutIt's been 6 days since I noticed the problem. first thought it was a deficiency but really is a lockout.
I flushed 2 days ago but she keeps getting worse. Am I being impatient?
I flushed with tap water pH 6-7 until the runoff was in the same range and haven't fed her for 4 day.
Week 9
Leaves. Color - Dark-brown
3 years ago
1
7
Solved
BudahBudz2020
Hey guys can anyone tell me what this is the new growth seems fine a tad bit lighter green but the older leaves some have this please help im leaning toward a cal mag deficiency
Using bio bizz light mix
Bio grow and a few drops of root shoot
Week 4 of veg
Leaves. Color - Dark-brown
Leaves. Other
Other. Bugs
3 years ago
4
4
Solved
Indica_Jones
Purpel oder mengel ?Prupeln meine Goriilla Zkittlez oder ist das ein Mangel oder Problem ?
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
3 years ago
2
2
Solved
DrJoint
Ph issues part 2Hi guys! It has been a while after flushing, repotting into bigger pot with fresh medium and feeding her only with water. I bought Sensi cal mag extra and I need your advise if it can be used together with BioBizz nutrients, I could get only this brand in my local store
Leaves. Color - Dark-brown
3 years ago
1
1
Solved
DrJoint
PH issue ?Hi guys! Could you please advise what is the problem with my Chempie and how to deal with this issue ?
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
Plant. Stem - Red or purple
3 years ago
3
2
Solved
GrowerNL
My runtz are drooling since the beginning i am growing on coco watering once every 4-5 days on this picture i havenāt given water for 3-4-5 days
I have a repost its a update
My runoff is 7800 EC pH 5,66 but i gave it 1200 my last watering i am gonna flush
Leaves. Curl down
Leaves. Twisted
Leaves. Color - Dark-brown
3 years ago
2
2
Solved
Dillsnills
Advice on what's going on with this plant some yellow and brown on the leavesLooking for help to diagnose what's going on w this plant,did a mini flush ppm runoff 610 intake 345ppm, wk 7 flowering Girl Scout Cookie Auto GardenOfGreen, should I do a nute feeding next,FF chaching,big bud? Ph6.5. Advice input opinions greatly appreciated.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
3 years ago
1
1
