last weeks of flowering.. QUESTIONS!!

i have a couple plants that are in the last couple weeks of flowering.. there outdoor and probally another 2-3 weeks.. the buds are looking nice but some havent really filled out.. and im talking about top branches.. i bought cha ching awhile ago for the end of flowering but im not really sure if i should use it yet.. i posted a thread months ago asking if anyone else uses cha ching. and one person told me that it stops the swelling and makes more triclones and more resin.. im just wondering if i start usuing it my next watering will my buds stop growing? im trying to get as much weight off these plants. ive been using ff bb and tb.. can anyone give me a solid answer on whaati should do? i want the buds to fill out but making more resin wouldnt be a bad thing either.

thanks guys

bump... will chaching stop plants swelling?

Give it biobloom,even outside.Then let it be for ten more days..It will work.

If you're looking for more density, why would you place a harvest date on your plants? Indoor plants are much different from outdoor. You have control over the weather, so they grow at optimal rates. However, outdoors is a whole nother beast. Personally my outdoors plants get harvested when I'm satisfied with the trichome color.