BioBizz Root Juice

Is anyone familiar with this product or know how and when to use it? I currently have some 20 day old rooted OG Kush seedlings sitting under 24/7 lighting. I started feeding them 4 days ago with BioBizz Grow at 1 mL per Liter during watering, increasing by .5 mL every other day until I reach 5 mL per Liter. Also they are sitting in 6 (width) x 3 in (deep).

My question is when and under what quantity do I start introducing the Root Juice? And when should I transplant them into their three gallon containers?

Thanks,
Patrick

why dont you look at that nute companys feed schedule..?

Ide do 1/4 strength and gradually increase from there, better safe than sorry.

Thanks...I would use the company's schedule but I can't find it online. Do you have a link?