Trees: Put
out traps for apple maggots. Water that new tree you planted.
Set Soaker-hoses around newly planted trees. Prune fruit trees after
picking.
Garden:
Trim the bottom leaves of the tomato plants to keep them away from the
ground and reduce the chances of "Black Rot" later in the
season. Prune spent canes of summer-bearing raspberries and tie up
the new, green primo canes.
Basic: Consider
low-water-use plants for next year's heat wave. Divide early
bloomers like iris and day lilies. Spread mulch or fine bark to
retain water.