Can you buy phostrogen anywhere in Phuket?

You won't find Phostrogen as a brand of fertilizer here, though most garden shops or Homepro will have a range of products specific to where/what you want to feed.   Lazada is another option.

2 hours ago, pagallim said:

You won't find Phostrogen as a brand of fertilizer here, though most garden shops or Homepro will have a range of products specific to where/what you want to feed.   Lazada is another option.

Lazada only stock large sizes, much too big for my purposes. I've checked the garden shops and Homepro but I can't read Thai so don't really know if their fertilizer products contain the same ingredients as Phostrogen. Thanks for your suggestions anyway Pagallim. ????‍????

Same game, different name.

100bht for 500gm

https://www.lazada.co.th/products/20-20-20te-1-i324704492-s618098278.html

20 minutes ago, Chainsaw said:

Lazada only stock large sizes, much too big for my purposes. I've checked the garden shops and Homepro but I can't read Thai so don't really know if their fertilizer products contain the same ingredients as Phostrogen. Thanks for your suggestions anyway Pagallim. ????‍????

Publish where and for what you want to use it and I'll get my wife to suggest a product (she's a keen gardener).   From recollection, Phostrogen is a general fertilizer.