The everyday hybrid poplar, grows to 100 ft. and 40 ft. wide in about 10 years. I grow 1000 of these for retail sales every year. This tree outsells all other hybrids 10 to 1. If you want this tree for wood burning like most everybody, plant it 6 ft. apart. It can be cut in 5 years when the trunks will be 6 inches in diameter I picked this tree among 32 different clones as the best in the group. The tree will regenerate from the stump.
Right now I don't have any of these but in March I plant about 200 of them which will be sold between April and August.
I have plenty of trees now, You can order op-367, gazis or American Sicamore, 8 trees altogether. In a couple of weeks I will have Dappled Willows also. Mix them any way you want.