We lost a neighbour of 35 years for me here and his daughters let me take two clematis from the home. Nice to remember him. They have not been on a trellis and forgotten about for years. Dug them up and planted today, Far from ideal as its hot and likely a bad time but its now or leave them. I put them each in a bucket of water overnight and planted today. Dug deep, clay out good stuff in then mix of four things to bring back to level. Bone meal thrown in as well. Decided to ph the water so 20 Ml of apple cidar in a 5 gallon home depot pail. Our tap water is 8 all the time. Does anyone actually do this for garden plants or vegetables and does it really make much of a difference. Fanatics that grow cheech and chong plants are religious about it.