Please Help !

[jon420]

I had the same issue last grow and started adding Cal-Mag to every watering. The problem never got any worse once I started using it regularly. I would also check for MITES, that is also an early sign of MITE infestation, been there too lol.

[JokerDooD]

the size pots are 25 litre.
the soil is cheap soil from the local garden centre @ £3 for 75 litre.but i have changed to canna pro( canna makes nutes soil etc, maybe diff in states but im in the uk)
ya thinking MG overdose , ?

DEFFO NOT MITES i lived with mites for a couple years , i really do no what mite damage looks like ,really

[WashougalWonder]

Well that is how I would treat my garden if I saw this, just stop the nutes and use pure tap water for a couple weeks. You could have gotten a bag of soil that didn't mix well and had a hot spot?????