Lovely lilacs (Syringa spp.) create their fragrant blooms in mid-spring. The wide green leaves nevertheless offer a good backdrop to the remaining landscape as they flutter in summer breezes although perhaps not as desirable as the flowers. Lilacs enhances flowering when paired with appropriate fertilization and do not usually bloom nicely in areas with moderate winters, even though paid off watering in late-winter forces dormancy. Fertilizer programs replenish the soil nutrients which retains the shrub wholesome.
Inspect the branches in winter. Fertilize although the buds start to swell and change green, but before they open and new development starts.
Sprinkle a reduced-nitrogen fertilizer, like , drip mix a 5-10-10 or 5-10-5 line of the shrub. The drip line is where the leaves drip when moist, generally at least 10″ out in the trunk. Use the amount of fertilizer.
Turn the fertilizer to the top one or two inches of soil using a hoe. Turning in the granules enables them to dissolve in the soil as an alternative to washing away during irrigation or rain.
Water the lilac after program therefore the fertilizer can start leeching and dissolving to the root zone.