No mate just good old Scottish tap water. I gave up on chemicals yonks ago. I never got consistent results with bottle nutes. It's only a plant so I grow them like any other plant. Shit and water seems to do the garden so why not my indoor garden . Result . Oh and the quality from organic is far superior to .
The secret to a good grow is to have all the nutrients in the soil at the start. Autoflowers are not the same as photoperiod and need important nutes early and if they don't get it then they suffer fast.
Bit of a long answer but I'm sure it makes sense. Lol