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 spots due to light height?
NamasteDavestarted grow question 2 years ago
Brown spots on a few leaves close to the light that had yet to be super cropped to control height. Not noted on lower leaves. Temps/humidity OK, no changes in nutrients.
Thinking this could be from being too close to the lights, but would appreciate some expert feedback. Thanks!
like
Chow_13answered grow question 2 years ago
Looks to me like the start of a potassium deficiency. If it started on the lower canopy then calcium( which your not adding any cal-mag. Usually required unless you have really hard tap water. )
I rant into the same with my first grow doing a 1 grow :2 micro :3 bloom ratio for flower with general hydroponics. when it should be more like a 2:2:3(grow,micro,bloom) the Gro has a lot of potassium in it and most nitrogen comes from the micro.
Stick with the feed chart for your ratio
https://generalhydroponics.com/resources/flora-series-feedcharts/
NamasteDaveanswered grow question 2 years ago
Appreciate your insight and sharing past experience with this nutrient line. I am relieved to hear it is not a bug issue. Will add some additional grow into the mix..
like
Complain
Similar Grow Questions
Solved
KingMickey
Tiny holes!?This morning while looking I noticed tiny little holes on some of the leaves on one of my plants. I didn't see any pests with my eye, and I tried to use my phone the best I could but couldn't see any. I've also heard this could be environmental/viral. Any thoughts or ideas?
Leaves. Other
3 months ago
2
2
Solved
PenguPoop
Wet locking Spots on Leafs after FoliarsprayHey i got a Question
i used BoomBoomSpray 2Days ago and 1 day later
i got some spots/stains all over the leafs which looks wet, but there not wet
I used 1,25ml on 250ml water while light was on
but it dont look burned or semthing like that
thx for your help
3 months ago
1
Solved
PenguPoop
Wet locking Spots on Leafs after FoliarsprayHey i got a Question. second try sry
i used BoomBoomSpray 2Days ago
since then i got spots/stains all over the leafs which looks wet but there not wet
I used 1,25ml 250ml water while light was on
but they dont look burned or something like that
even lower leafs
thx for your he
Leaves. Other
Feeding. Other
3 months ago
5
3
Solved
Kratistos
Brown/white spotHi everyone. The plant is a photo on her 7th week of veg. I give solid ferti and diluted compost tea water then appeared white spot on old leaves and the new leaves have tips burnt.
Is it PH problem or PH mix with overfed?
Leaves. Edges burnt
Leaves. Other
Setup. Strains - Photoperiod
3 months ago
1
1
Solved
BLAZED
New growth looking strange and growth slowed down (wilting?)The new growth of my plants are looking a bit strange, and growth seems to be slowed down.
Could this be that the light is too strong? Or can this happen if the humidity is too low?
I already installed an humidifier but looks like its not helping.
Whats going on?
Info in week 10.
3 months ago
2
Solved
OnlyTaito
Spotted LeavesMy ladies looked good until recently, it has been very warm the last few days. Then they began to let their leaves hang down (didn't get enough water) and gradually turned yellow, now they are getting spots. This is my first grow and I am not sure what it could be.
Leaves. Other
3 months ago
3
2
Solved
Nigs4200
White spots on a few leavesAny idea what these whitish yellow spots are? They appeared overnight. I'm growing in ffof with perlite and ewc. No nutes added yet, just bush doctor cal mag at half dose 3 days ago with great white, recharge, and photosynthesis Plus which was the last watering of 1.2 liters.
Leaves. Color - Yellow
Leaves. Other
3 months ago
2
2
Solved
Nigs4200
Spots on leavesAny idea what these whitish yellow spots are? They appeared overnight. I'm growing in ffof with perlite and ewc. No nutes added yet, just bush doctor cal mag at half dose 3 days ago with great white, recharge, and photosynthesis Plus which was the last watering of 1.2 liters.
Leaves. Other
3 months ago
1
Solved
A_Stoned_Llama
Identify Issue: Brown Spots, Lower leaves first, from outer-tipsShowing up on 2 out of the 5 in my soil bed. Front 2. Transplanted 10 days ago, went well enough.
Watering with tap water, never tested but didn't have an issue last run. Same soil, but I did add 8 cu ft of new soil to the top. Gently amended with b6, Kashiblend, coconut powder.
Leaves. Other
2 months ago
3
5
Solved
RatmanJR
What is this Jawn on my Leaf Device?What is this on the leaves? Brand new clone 1 hour in my ownership. I sprayed her with Bonide Captain Jacks Copper Fungicide in case it is PM. Doesn't look like PM though. Looks almost like hard water deposits. What do you guys think?
Week 1
Leaves. Other
2 months ago
4
Solved
Combright
Is this Okay ? Leaves from buds tuning Black/purple. I have pH around 6,7. Strain Is apricot by Fast buds And it shouldnt be black.
I am using full biobizz nutrients by shedule
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
Leaves. Other
2 months ago
3
3
Solved
y11dos
1 out of 3 doesnt do as well as the othersIm just wondering why one out of 3 plants, does not perfectly well while the others seem doing awesome. Can it really differ from a strain that it shows signs of light stress or nutrient burn while other plants seem to do well with it?
I added 3 pics, 1st one showing the meh one
Week 8
Leaves. Other
2 months ago
1
Solved
KingMickey
Normal trichomes or something bad?Dumb question, I started noticing this on my leaves. I recently battled with insane humidity which I was just recently able to fix, and was wondering if this is normal/my usual over worrying or if it's some sort of mold/mildew/fungus or something I should actually worry about.
Leaves. Other
2 months ago
6
5
Solved
canongun
Wrinkling leavesOne of my ladie's leaves has started to wrinkle, what am I doing wrong? 😟
Leaves. Other
4 months ago
3
2
Solved
BleedingGums
Hole in leaveHello grow community 🌸
I have a hole in my leave, anybody know whats the problem?
Leaves. Other
3 months ago
4
3
Solved
JSanchezz
Day 5 Flower Defoliation Tips and recommendations ?!Day 5 flower should / can I defoliate (loolipop) and remove the lower shoots as a whole ?
the one on the left is starting to change color to yellow, currently individual leaves ?
not realy starting from the bottom
Leaves. Other
a month ago
1
Solved
4ako4ako
some kind of deficiency?👋👋👋
is this some kind of deficiency?
Leaves. Curl down
Leaves. Other
Feeding. Deficiences
a month ago
3
