I have 27 acres of prime coastal. It grows great but I know when the night time temperatures get above 80 the growth slows. What I plan on doing is buying some low weight registered bull calves and keep them to maturity. I will divide my pasture into 12 sections and graze each one until The new growth is just enough to produce a high rate of photosynthesis and regraze it before it gets old and woody. I love cattle and making money is of less importance than losing money. I know I will have to buy hay in the winter. I was wondering haw many pounds of hay per 100 punds would be needed to sustain growth. I will put out mineral and OBI feed. How many bull calves could I get on this land. I will put out weed killer and fertilizer. I am also interested in buying any lightweight 300-500 pound registered bulls. Like maybe if the mother needs to go to the sale and you need to sell the calf. I live 10 miles west of Fort Worth, Texas. Any input would be greatly appreciated.