Helllo peepz,

been a while scince I posted and im half way through a nice crop of white rhino.

3 weeks into flower and all looks good on the bud front, however, i went on holiday a few days after flower. Not wanting my mate to play god with my girls, I gave them a few teaspoons of bat poop to tide them over the 7 days and just had him water when needed.


On my return, they had grown. I introduced 1ml biobizz, 1 ml top max and 1 ml MG as I like to do this 2 week into flower.

The problem I have is leaf tips yellowing both at the bottom and a near the top of the girls.Also I have brown spots developing on all the plants but only on the effected leaves.
It is not too bad however, it has affected my biggest leaves.

see pics. Its it a nute burn OR a nute DEF? or even a fungal problem. They are due for a watering tomorrow, should I flush or keep on a minimal feed?

My enviroment is spot on with temp from 19C to 26C and 60% humidity and have good air extraction.
under 600 W sodium
biobizz light soild mix with bat poop.

any advice appriciated.

cheers

Click to view attachment
Click to view attachment

Looks fungal to me m8.

I agree, looks fungal to me too.

Looks like fungle to me too man. good luck

thanks guys

any advice

I have removed the offending leaves and they look like thay have had edward siccorhands at them....poor girls.

on the whole they seem healthy and the buds are fattening up,

shopuld I be treating with somthing to contain the spread

cheers again

Essence seems to be the treatment of choice at the moment. Have a look here.

If you can't get that, Citrofresh.

Removing the affected leaves and treating with Essence (Greens sell it) is your best bet and has a high success rate. Just remember that the signs of a fungal infection don't show for 10-14 days, so if more patches appear it doesn't mean it's not working.

Citrofresh is about the only other thing you can use in flower and it can help, but it tends to just slow down the spread of fungus - it's good for wiping down equipment and your grow room in between crops though, to less the chance of another infection striking.

Hey up

Anymore pics bro

I suspect nute burn

Bat poo strong stuff bro

once burnt / damaged the leaf is open to rusting and the fungus

i would leave out the topmax - very poor rating on here

what compost are you using?

hb