Well, I think you need about 3 weeks veg from clone height. I couldn't say howmany you would yield, mostly it's about your climate controle and the amount of lumens you use. PPP is a fairly low plant, so you would be okay with a 3 week veg from cloneheight (they wouldn't get too high.) When you give the plant water try too give it an amount for 3 days. That means, after 3 days you should be able to stick your finger in the soil without it feeling wet or damp. When flowering I would recommend giving water from below, that way the plant takes what it needs and nothing less. It should have drank the amount of water under the pots in about 1.5 hours.