What's starting to happen here?

Hi guys this is my second plant. I have just started using vitalink buddy and have used some cal mag and tomato rite as I'm on a budget. I'm in like week 3 maybe of flower. The buds are looking like they are growing fine. Will probably bud up more over the next 6 weeks ish. I'm under a 250 watt red spectrum CFL in a cupboard. It's obviously not sophisticated enough to produce a monster crop off one plant. I just want an enjoyable smoke that I have done myself. I will send a few pictures. Can you give me some advice. Cheers