Heello

[Herb & Suds]

please tell me what I can use

I have no idea where you are located or what is available

 

[Agelio]

you just tell me I'm in England

 

[Nixs]

Try to find 20-20-20 NPK with TE (trace elements), preferably something you can mix. I think its available every where.

 

[Nixs]

You could check the UK growers thread for some info.

 

[Agelio]

Please send me pictures

 

[Herb & Suds]

Please send me pictures

https://www.rollitup.org/t/the-uk-growers-thread.179741/

 

[calvin.m16]

you just tell me I'm in England

https://www.amazon.co.uk/Levington-Tomorite-Concentrated-Tomato-Food/dp/B000TAVXWU/

Tomato fertilizers work good with cannabis plants. Just dilute that per their recommendations and feed them. To be on the safe side you can give half strength at first to see how they respond after 3-4 days of application.