Planning to plant the freshly grafted trees individually in approx 10in pots, with a compost/soil mix, and then put them straight into an unheated greenhouse until tomatoes have to go in in about May. Presumably they will either be growing or a failure by then. Im in SE Wales.
1. I note that some people recommend keeping them at a warmer temp around 20 deg C (60-70 deg F) intially for a few weeks to allow the graft to heal quicker i think. Can this be done in one bucket of compost say in my utility room?
2.Also others recommend keeping moist by covering or out of direct sun to avoid drying out. Will i neec to shade/ shroud the trees in the greenhouse? Nightime temps in the greenhouse are probably 5-10 deg C (40-50F) at present and i can keep frost free if need be by parafin heater.
3. Do i need to keep them well watered or just damp?