Raspberry cough grow.....

What's good growers just posting about this raspberry cough grow I have going on right now I am about 3 weeks into flower this is a soil grow using roots organics original and general hydro flora series for food growing under a 600 watt hortilux bulb in a 4x8 haven't really ran into any problems but with these six plants I'd like get as much bud I posibly can my last few grows haven't been all that yielding and I'm tryna change that if you have any type of tips or tricks or maybe if you can see something I'm doing wrong in my pics I uploaded let me know

Do you have a fan?for air circulation

Looking good bro if I were you id start training my plants in veg a lot of topping a lot of LST give yourself more bud sites especially since you're only running one light in a 4x8 check out my plants in my 4x4 I never leave plants untrained because I feel like the upper growth blocks light from the lower growth.

I tied mine down to get 5-6 good bottom branch colas. You do get more for your money by training them. I grew these under a 600hps