Practical transportation for errands and short commutes. Electric bikes and E-bike kits (bikes with electric conversion kits) are part of a wide range of Light Electric Vehicles (LEVs) that provide convenient local transportation. Generally designed for one person and small cargo capacity, electric bike range, speed, and cost are moderate.
The ideal time to prune a crabapple tree is during January or February, well into the cold weather months. You can prune the tree earlier, like in November or December, but you should wait until after the first killing frost to ensure that the tree has gone into a state of dormancy.
Plan to prune an outdoor umbrella tree in late spring and an indoor umbrella tree any time of year. Prune early in the day when the plant is fully hydrated. Clean pruning shears with rubbing alcohol or a 10 percent bleach solution. Allow the cleaned pruning shears to air-dry. Clean the pruning shears in the same way between every cut, especially when cutting diseased or dead foliage.