I agree with Killer. I have done a bunch of test runs for Subbing and if you nuke a clean sample for about 8 seconds it seems to stay at about 97.3 to 97.8 for several hours. Just make sure your test is within 2 hours or so and you should be fine.
Allee Elm. Ulmus parvifolia. Ulmaceae. No Image Available: Height 30'-40' Spread 35'-45' Deciduous. The Allee Elm is a large deciduous tree that grows in most soils. Leaves turn a golden color in fall with distinctive peeling bark. Drought tolerant.
Root systems are very fibrous and shallow. compared to most trees; consequently, elms transplant. easily and are heavy feeders. The simple, alternate, often doubly toothed. leaves are yellow or yellow-green in fall except the. Chinese elm (U. Parvifolia L.) which may produce. orange-red colors.