I have a 1100 gram female normal, and a 900 gram male pastel in a rack. They both have never bread before this season she will most likely not be ready. If she dose reach 1500 grams before this time should I breed her or wait to get a bigger clutch? If she does not reach 1500 should I lower temps, will it benifit her and him even though they wont breed?

So re-cap
If she dose reach 1500 grams (and has reasonable fat reserves) before this season should I breed her or wait to get a bigger clutch?

If she does not reach 1500 should I lower temps, will it benifit her and him even though they wont breed?