Increase my yield!

Ok Im at the stage in my grow where I have to start considering my yield increasing options. I have done a lot of research and I think I will use LST, topping and fimming. The only thing I am unsure of is when to do them.

I have attached a photo of how far along I am. I am growing great white shark and lemon skunk. This is my first grow, so direct advice on increasing yield would be great.

I would top them now.

Also how much light do you have? That's how to increase yield. You don't need to do anything else with those size pots other than to let them grow bigger and give them enough light.
If you're a first time grower forget any of those other methods, just top them a couple times if you like and you'll have bushy little girls with many fat colas on them all.

I have 2 x 400w hps... so that shouldnt be a problem

anyone else????

Go for it.........

Go and buy 1000 watt HPS, that is probably the best bang for your buck.

if you have room to have clones take clones off and veg them and that kinda helps with the topping part

fruit bloom nutrient

sugar and mollasses. do some research it works.