I just took a leak in my hydro system. wish me luck, my nutrients has a low number for nitrogen percentage, yet it works great, no deficiency, i dont think it will hurt. its going to be shared between 4 plants in the system and there is plenty of water there to dilute it.
BONG0 Reviewed by BONG0 on . FREE Source of Nitrogen boost for your plants. You can use your pee!:D Urine is an excellent source of Nitrogen for marijuana plants, but as it is too concentrated to apply directly, it should always be diluted with water. :thumbsup: Rating: 5