Q. I have two gooseberry bushes that never bloom so, therefore, never produce fruit. They are 8-10 years old and in full sun. Do you have to have male and female bushes to produce fruit? If not, what could be wrong? – Judy Bates, Bloomington, Ind. A. Gooseberries are generally self-fruitful. You are facing another problem since your plants don’t bloom at all. Try pruning out all branches that are more than 3 years old […]
Q. This is the second year for my humming bird vines. They are supposed to have trumpet-shaped flowers but did not have any last year or this year. What could be wrong? The vines are hardy and really vine out. We do have a lot of walnut trees on our property, but none are close to the vines. Could this be a problem? Also, I need to know what flowers and vegetables will grow around […]
Q. I need to know when to trim clematis. I have tried for 10 years to grow them. I now have three growing. One is so tall, and I want to know how to keep it full and blooming. &emdash; Veneda Hoesel, Winamac, Ind. A. If you categorize clematis by their pruning needs, there are three different groups. Group one blooms in the spring on last year’s new wood. Little pruning is needed except for […]
Q. My Sedum ‘Autumn Joy’ flops open in the center each fall and looks disastrous. What can I do?It’s too heavy to tie to a stake. Gary Kukulies, Lafayette, IN A. The upright sedums (now renamed Hylotelephium), need to be divided every few years to keep them from crashing to the ground in the fall. This task is best undertaken in the spring when the shoots are up a few inches. Lift the entire clump […]
Q. Although I am aware of the need to cut back or pinch mums until about the Fourth of July, I need your advice about other flowers, namely daisies, black-eyed Susans, impatiens and petunias. Should all of these be pinched, too, and if so, when? For some time now, I have noticed so many daisies and black-eyed Susans in beautiful clumps standing so stately. As soon as mine are blooming nicely, they begin to droop […]
Q: Enclosed are two pictures&emdash;one of my seemingly healthy primrose, the second one taken a few weeks later&emdash;not so healthy. Could you please diagnose this problem and suggest a cure or possible preventive treatment for later use? I enjoy your column very much. Thank you for helping. – Pat Ritter, Bloomfield, Ind. A: This is a direct result of our extremely wet weather this year. Oenothera species have many different names, including Ozark Sundrop or […]
Q: Three years ago, we planted two Bradford pear trees at our lake cottage. One bloomed for the first time this spring. It is on the northwest side and gets plenty of sun. The other tree has never bloomed. It gets full sun, has very healthy looking leaves and is planted on the south side of our cottage. What can we do to make this tree bloom? We also have a dogwood tree planted at […]