Dogwood Pagoda – Pruning, Winter Care and Fertilizing

fall color

Dogwood Pagoda

This is a slow growing plant that will need a minimal amount of pruning. Pruning, however, can be very important to the overall look of the plant. Only prune in early spring before the plant leafs out. Crossing, badly formed or damaged branches should be removed back to a main branch.

Low branches should also be removed, if a tree form is desired, when the plant is young. This is best done by removing one or two branches a year, over a period of a few years, until the needed clearance is obtained. As the tree gets older, pruning every three to five years will keep the tree in good shape. Newly planted trees respond very well to fertilization. Either granular, liquid or stake type fertilizers can be used. Granular fertilizers can be worked into the soil around the plant at a rate of 2 lbs or 2 pints per 100 square feet of planting bed. An alternative way to apply granular fertilizers starts with drilling or punching 6” deep holes at the drip line of the tree. Poured into these holes should be a total of 2 pounds of fertilizer per 1″ of trunk diameter (divided up and poured evenly between all of the holes). These holes should not be filled with more than 1/3 of the fertilizer and then they should be top filled with soil. This method of fertilization should only be done once a year, and is best done in late fall after leaf drop, or in early spring before the buds break open.

Liquid fertilizers (such as Miracle Gro) are mixed with water and applied the same as you would water the plant (see product for specific details). This should be done three or four times per year starting in late April and ending in mid July. Stake type fertilizers can be used following the directions on the package. With any of the above techniques, a higher nitrogen mix should be used; 21-7-14 or 16-10-9, or similar mixes. Organic fertilizers, like manure, can also be used with good results. The material should be worked into open soil at a rate of one bushel per 1″ of trunk caliper or 100 square feet of bed area. As a tree matures, less fertilizing or lower nitrogen mixes should be used.

These trees need little winter care but, should be occasionally checked for rabbit or other damage. If rabbit damage is found you can protect the plant with a fence formed with hardware cloth (looks like chicken wire but with small square holes). The branches of the plant should be tied in towards the center, then a circle of hardware cloth can be placed around the outside. The base of the hardware cloth should be buried in the soil or mulch. This protection should be installed in late November and removed in mid April.