Yellow Tips

[JohnyT]

Hello just the last few days I've noticed theres some yellowing on the tips of the leaves at the top of the plant. Magnesium issue?

View attachment 98314

 

[GoTgReEn]

Hey JohnyT What nutes are you using? And how much? Looks like a touch of over fert my friend

 

[JohnyT]

Well I added 10ml of canna bio flores to about 5 liters of rain water. Was a first feed, maybe too soon?

Had recently sprayed a with neem oil. They had a good spray a week ago also, could this be a cause too?

 

[Muddy]

I agree, they are overfed. Depending on what kind of soil you are using they may not require much. Generally speaking most strains do not require more than about 1/2 of what the manufacturer recommends. I would just give them some plain pHed water the next feeding, then a lower rate after that.

 

[GoTgReEn]

Well I added 10ml of canna bio flores to about 5 liters of rain water. Was a first feed, maybe too soon?

Had recently sprayed a with neem oil. They had a good spray a week ago also, could this be a cause too?

Naa can't see the neem oil doing that, she will be fine just go easy on next feed

 

[JohnyT]

Thanks for the info guys, yeah looks like I made a mistake then. lesson learned!

 

[BxElmo]

Indeed a good two flushes should do away a problem and light feeding. I use 1/4 the strength, I use GH 3 Flora Series