This is the time of year when spring is supposed to become summer. A week ago, the weather outside my writing room window belied this forecast. It was cold and raining and the sky was an ashen gray. However, the entire garden stood out beautifully against the elements. My hostas were especially beautiful with their expansive, textural leaf surfaces washed clean by fresh rain. The chartreuse foliage of the full moon maple fairly glowed against the backdrop of overcast skies.
In mid-June I expect more sun than rain. Nevertheless, we find ourselves with the same extensive list of garden chores that we always have at this point in the season. Rain or shine, in late June we need to deadhead spent flowering plants, fertilize perennials and roses, and put out any bedding plants that you have already purchased but have not planted. As always, healthy plant material removed from the garden can be added to the compost pile.
Broadleaf evergreen shrubs will appreciate a shot of fertilizer as soon as they are finished flowering for the season. Here in Southwest Washington, there are products specifically made for the nutrient requirements of our acid-loving plants such as azaleas, camellias, and rhododendrons. Each product will have directions for application on the container. If you want to prune back an overgrown rhododendron or any of the early spring flowering shrubs, now is the time to take care of that job.
If you have not already done so, mulch perennial beds with compost to suppress weeds and conserve moisture. There is still time to plant late season-vegetables. Garden centers are filled with veggies ready to transplant. They will very likely be marked down in price before the end of the month. Stressed plants with burnt leaf tips or cracks in the skin of emerging fruits will not perform well. Use your best judgment to buy only healthy plant material.