It is usually an easy plant to grow, but can have an aura of mystery surrounding two items in particular: first, when and how to prune the plant, and second, a problem of shoots wilting and dying back. The one in part shade has a lot of blooms near the top and looks lovely, while the one in full sun has not a single flower on it, and no sign whatsoever of any flower buds, though it has good foliage growth. Ask the Expert: 2clematis grown under apple tree9 (all growth.) One is in full sun, the other in in part shade. Clematis is one of the most popular climbing plants, its showy flowers giving an eye-catching display. Help answer a question about why is my clematis not blooming? I have watered them both regularly,but not excessively,and fed them with a weak feed every 2 weeks. 2) poor soil - you indicated that other plants are doing well and assuming you used the same soil that is less likely to be the problem. Flower Shop Network is your source for finding a real local florist. Over fertilizing or excessive nitrogen may be the problem with your non-flowering clematis because this nutrient stimulates leafy green growth, sometimes at the expense of flowering. Mark unread; Skip to new; Mark unread Print Skip to new. All clematis are divided into 3 groups: 1 - varieties that bloom on last year's shoots; 2 - varieties that bloom on last year and the shoots of the current year; 3 - varieties blooming on … Ok, I bought a clematis from Home Depot a couple of years ago and it has sprouted every year since but not bloomed. The reasons for clematis not flowering are because of too much fertilizer, poor soil, drought stress, pruning off the developing flower buds in the Spring and because off … Sometimes clematis won’t bloom because they are getting the wrong kind of fertilizer. It is an established clematis at least 3, if not 5 years old. There are not even any buds but it is growing like a weed. Answered. Give it time ,most likely it is due to the … Another possible problem is run-off from nearby fertilizer. 3) plant age - clematis need at least 2-3 years to develop an appropriate root system before blooming. More. What makes these insects so nasty is that they lurk below ground so you cannot see their build up which causes the eventual decline and/or death in the plant. Last year it bloomed great. Tue Aug 12, 2008 12:18 pm. 4 answers . - Gardening Know How Questions & Answers. Why is my clematis full of blooms , and not blooming? Is … My soil is acidic so I've added lime but no fertilizer except compost. bOTH PRUNED AS PR INSTUCTIONS. Answer + 1. I have two 'Polish Spirit' clematis. jcoakley Chicago, IL(Zone 5b) May 29, 2008. Why is my clematis virginiana not blooming? 1) not enough sun - they need at least 6 hours of sun which you indicated they receive. clematis not blooming either. The vine has grown profusely each year in partial sun but with not a … My clematis Comtesse de Bouchard is not blooming this year. Pruning in the fall or winter cuts off the flower buds that have formed for the following season. Log in. Usually, the problem isn’t lack of fertilizer, but too much, which may produce lush foliage and few blooms. A fertilizer high in nitrogen, the first number in its NPK ratio, will produce more green growth than flowers. There are also a few other problems to look out for. Click to email this to a friend (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on Reddit (Opens in new window), Click to share on Pinterest (Opens in new window), Click to share on Twitter (Opens in new window), Click to share on Tumblr (Opens in new window), Click to share on Google+ (Opens in new window), Click to share on LinkedIn (Opens in new window), Unhappy Spanish Lavender – Make It Smile Again, Money Tree Turning Yellow Instead of Green, Personalities & Flowers: The Advocate (INFJ), Decorating Your Home with Christmas Flowers, Personalities & Flowers: The Debater (ENTP).