napa23
Well-Known Member
First, NO! Straight urine will murder your plants. It can be used to provide nitrogen with a very DILUTE formula. Plus it'll smell...like piss haha. You will need nutrient for an indoor grow. No way to get around that unless you have soil with stuff mixed in (bat guano, fish emulsion, etc.). Can't go wrong with Fox Farm. It's important to not feed your plants for the first 2-3 weeks. And then when you do start, start them out at 1/4 to 1/2 strength or it will be too strong.