Question

I won't start my indoor project for months but I've got some seedlings that I'm growing outdoors on the balcony.  The seeds were middle grade sativa and I live in southern California.  Tell me, when should the plants indicate male/female?

Answer

Plants usually show their sexes at about two - three feet in height. Look for calixes with split hairs coming out of them.

Question

When do the days get shorter than 12 hours so that outdoor plants start budding?

Answer

The days get shorter in September when it's fall. The sun gives us less daylight and it turns its spectrum from a yellow glow to an orangey glow.

Question

A friend told me that if the roots or leaves of the plants touch it can make females convert to males.  Is this a myth or the truth?  

Answer

That is false. If the roots touch then they will choke each other out and you will not get the best results from your plants and if the leaves touch then moisture can form from the condensation in the air causing water to form and making brown burnt spots on the leaves but proper ventilation will cure the humidity levels in a room