Is it possible to have a nitrogen zinc and phosphorus problem all at once????

KushyKari

KushyKari

Active Member
im showing signs on only a few leafs here and there, but the tips are browning like it was a zinc deficiency, but the leaves still have there nice green color. I'm kind of tripping on what to do. Maybe it's phosphorus? I know what nitrogen deficiency looks like,but the leaves arnt light like that. Could it maybe still be nitrogen that would brown my leaf tips??
 
image.jpg image.jpg image.jpg image.jpg image.jpg image.jpg Thank you for those pics I save them and use for reference. Love it. Here's some pics of what's going on. On the first one you can barely see an almost white color type burn and the leaf looks torn. I haven't given any nutrients in 3weeks because I was concerned with them being burned but I dunno now?????
I don't know why there's double pics sorry!!
 
you can edit posts to remove extra pics. I've found taking pics under metal halide lights are the best for clarity. the red light is making it difficult to get a read on the pics for me. overall the leaves look fairly good. did u mention what you've been spraying, often that can lead to leaf deformities.
 
I sprayed mighty wash actually last week and prior I had also. Overall most of my leafs are healthy and green but a few here and there are like this. It's driving me crazy. I tried to edit pics but it's only showing 4 on my list it's weird..
 
I'd keep on with the nutes. sometimes a fan can lead to a leaf deformity, so it helps to rotate the plants or keep fan on oscillate. next time clip a few troubled leafs off and take a picture in natural light for more clear pics.
 
The HPS makes it a bit hard to tell but honestly it just looks like a little bit of nutrient burn. Have these leaves been affected since before you stopped giving nutes or have they appeared afterwards?

In the flowering stage nutrient burn is a bit more serious as your baby is putting all her power into bud development and won't try to replace a burned fan leaf. It doesn't look like you have a serious case though.

If there was nutrient burn the leaf won't return to its previous state if you lower nutrients, but it wont spread anymore. It's nothing to worry about to much unless it looks like this...

ultra-cannabis-nutrient-burn.jpg
 
bbyb420 said:
The HPS makes it a bit hard to tell but honestly it just looks like a little bit of nutrient burn. Have these leaves been affected since before you stopped giving nutes or have they appeared afterwards?

In the flowering stage nutrient burn is a bit more serious as your baby is putting all her power into bud development and won't try to replace a burned fan leaf. It doesn't look like you have a serious case though.

If there was nutrient burn the leaf won't return to its previous state if you lower nutrients, but it wont spread anymore. It's nothing to worry about to much unless it looks like this...

View attachment 3440750
Click to expand...
Thank God they don't look like that. I went to the hydro store and the guy said the same thing. Next watering I'm going to use some magi cal and seaweed extract. Hopefully they perk up. Thank you for responding
 
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