(Forsythia x intermedia 'Lynwood Gold')
Forsythia - Yellow Bell's Feeding Instructions
Fertilize this Spring-flowering deciduous shrub after it blooms in Spring, and again in late Summer/early Fall. Fertilize with a well-balanced tree and shrub fertilizer or an organic plant fertilizer. When in dought as to how much fertilizer to apply, follow instructions on the product label.
Forsythia - Yellow Bell's Pruning Instructions
Wait to begin pruning deciduous flowering shrubs until they are three years old. Then prune right after all the blooms have faded in Spring. To prune, simply cut the plant back by 1/3 of it's height. You will also want to remove any dead branches that have no new growth emerging, and broken or criss-crossing branches that spoil the shrubs appearance. Older shrubs may benefit from thinning out the number of branches growing from the base of the shrub.
Forsythia - Yellow Bell's Pest Instructions
Most modern varieties of crape myrtle, particularly the 'Fauriei Hybrids', are not prone to disease or mildew problems. Insects don't present a serious problem either, however, there are a couple of critters, the Japanese beetle and the honeydew aphid, which can be a temporary nuicance. The Japanese beetle arrives in Summer and can be easily and effectively controlled with an application of liquid Sevin spray. If you notice, in Fall, a black "sooty mold" on the leaves of your crape myrtle, this is usually caused by honeydew aphids leaving behind a sticky residue that collests dirt and such. This sooty mold is not a serious problem and will be gone with the leaves in Fall. If you have older varieties of crape myrtle, white powdery mildew can be a problem. Spray foliage with a fungicide to kill mildew.