One other thing that may help prevent your leaf burning is use a spray bottle with just plain water, occasionaly spray your plants leaves with a fine mist it will help cool them down and give them water to the leaves that your roots cannot provide quick enough under hot and/or dry conditions.

As for sexing it is a little to early to tell.
Jerry Garcia 2007 Reviewed by Jerry Garcia 2007 on . Atkeni's First Grow So A week or so ago i started my grow, i am using an old equipment box, with the foam padding torn out, to grow in. The top compartment is atm being used to store random bits, but later on will likely be used for storing the ballast and venting the cooltube the lighting will use. speaking of which, the 20w CFL is temporary, as my 150W HPS is late in arriving. the 150W HPS will be used with a cool tube (so the plants can use all of the available space) Right (Frankie) and Left Rating: 5