Spray Damage On Cannabis Leaves
Spray Damage On Cannabis Leaves
This is an example of damage/burn/phytotoxicity on the foliage of Cannabis plants. This was caused by a copper based fungicide, which is something copper is prone to doing if you use high enough rates. We go over what the symptoms look like, and how to distinguish it from nutritional problems. Leaf burn from sprays can occur with a wide variety of different products (not just copper or fungicides), so you want to know the symptoms. Always test out new products on a small number of plants before using on everything in case it turns out to cause damage. These are stock plants in vegetative photoperiod. Thanks for watching.
Can this damage also look like an orange type sap on the leaves?
Spray your plants when your lights are off.You should never spray chemicals on foliage when your lights are on..
I have only sprayed my plants with water nothing else yet I still see some yellowing?
What if I haven’t sprayed anything on my plants?
Strip those leaves and time to back bbn off the nitrogen.
I have similar spots, but fewer. However, I did not use a spray so I’m confused
How did you fix it I sprayed some insect spray and my plants look exactly the same please help anyone what should I do I have all nutrients to help my plant
I had this issue, last thing I did was spray my plants with a plant protien spray… I was worried it was a deficiency.. I wish I didn’t spray.. new leafs look good but I need to look at leaf under scope
Accidently used sugar water had made two days before and got got tiny couple spots of this think it fermented aittle, didnt think do it tho cause had litle bit baking soda in it, thnks bro.
Pretty good vid. You explained what it is, but said the same thing over and over again. You did not explain if the leaf damage is permanent. You did say it not that big of a deal, so ok….. I do appreciate the vid.
I need your help with my plant. Can I send you a picture?
I hv the same problem, copper from the water tap is the issue?
Uuuuuuuuuuuuuuuuuuuhhhhhhhhhhhhhhh!!!!!!! W.T.F .. Please Speak Stoner
i have brown like trails on some leaves what is this
The damaged leaves won’t get any worse or do any harm folks.but if you don’t like the look of them just take them off as part of defoliation.Worked for me.✌️
Interesting… I make my own foliar sprays and seen these burn spots.
Phytotoxicity
thanks helped alot
Subscribing on my other channel please watch a video or two and maybe give me a tip if possible
I’m assuming this happened to mine cuz I use my hose to water them🤔 Good shit dudr
thanks a million I almost pulled my plants
I sprayed my plant with water and hydrogen peroxide. I was using it as a powdery mildew preventive. Well, I was stupid and didn’t make sure it plant was completely dry. And my light burned little marks into the leaves. Since, I know what it is and not a Disease, will the yellow spot start to spread to my other leaves? Should I prune all the leave with the burn marks?
I had this and the rust came on.
happened to me first week of flower sprayed foliar feed shit did the same as video.wodering if there will be long term effects and will the spots get worse thanks
Been using seaweed extract with purified water from well ph to 6.26-6.36 not so white more brown little dead spots on leaves should i mist with just ph water? Other plant shows no signs growing beautifully. Both same strain from ilgm
That’s from intense light being magnified through the water bubble isn’t it
Can flushing you plant with tap water with chlorine cause this as well?
Does this ruin the plant?
Thank you for this I was looking everywhere for why my plants are like this I’ve sprayed dr Zymnes and green cleaner I had a mite infestation
Long story short, can the leaves be fixed, are the spots causing any real damage? To the final product I mean?
Just a thought, if you spray them in sunlight that can focus the light and cause burns where the water droplets accumulate.
I just sprayed sink water on my plants with a spray bottle, obviously, and it did this! I’m pissed I didn’t think I’d have time to go get fresh water. But thanks I won’t do that again
Thank you !
what can I do with a plane sprayed my plants with weed killer it did it last year I know it’s going to kill him what can I do to help my plants
I had 2 North Thunder F*ck plants, that the top of plants (top 12”) were yellowing. I did a topical spray of gelated iron and Epson salt. In 2 weeks, tops were the same dark green color, as rest of plant. Later on, the plants then developed the white spots on the leaves. Thanks for the info! BTW; Your search tags are spot on. This video was top of search (”white spots on cannibas leaves”).
I sprayed mine for spider mites and the tips of the flower curled an had the same spots. is there a spray for that? or somthin
Buddy you are a legend .
I don’t even spray my plants and it has yello spots
Wud people putting up vids actualy reply to comments and q 😠
The dead spots are usually you somehow got your nutrients on your leaves. Don’t let your nutrients touch your leaves
God bless you man!!! I allmost get heartattack … will never do it again. How I understand water drops make some sort of magnifying glass effect. As a result, burned a hole in leave.
So will these leaves infect the others?
could this be from just water sprayed over a plant? I have similar issue and wasn’t sure if it was a disease or some pest.
Been mashing my head wondering what those little yellow spots/holes were. Left the lid off the res for an hour and the bubbles must have sprayed the underside of the leaves and thats burnt through.
Cheers 👍
I sprayed my outdoor plants with a lil baking soda for powdery mildew and it did this i think because i went a lil early a sun down
Why do u have major internodal spacing like that? Something isn’t right about your skills g
Thanks for not acting like a 13 year old wannabe gangster. Great informative video.
fuck my palnt burnt like this too because of water i spray how can i repair this? is the burn will spread to the whole leaves that has damange? help pls