How to Fertilize Chinese necklace poplar?
Large tree slow release feed applied single time early spring

Chinese necklace poplar · Populus lasiocarpa
Cultivated for very rapid growth as a specimen tree; useful as windbreaks. This species will tolerate most soils except those that are constantly waterlogged and in full sun. Avoid growing within 40m of buildings as the vigorous root system may damage drains and foundations, particularly on clay soils; has the potential to become a nuisance
Large tree slow release feed applied single time early spring