My plants are all foliage and few flowers, what is wrong?

If your vine lacks flowers, it could be due to insufficient sunlight or excessive nitrogen in the soil. Beans, as nitrogen fixers, can lead to lush foliage but few flowers if the soil has an excess of nitrogen. To address this, incorporate a potassium-rich soil amendment to promote flowering. If this doesn't work, consider moving your perennial to a sunnier spot or planting seeds in a sunnier location next year.

Do I need to prune my hyacinth plants?

To keep hyacinth bean plants healthy and attractive, prune woody stems in early spring, shape the plant in summer, and rejuvenate by cutting back if flower production slows. Regular pruning for annual growth control includes snipping off the growing tip to encourage lateral stem growth. Monitor and prune vines as needed during the growing season.

Do I need to fertilize my plants?

Yes, due to the fast-growing nature of these plants it is best to feed every 4 – 5 weeks throughout the summer. A monthly feeding with something like organic fish fertilizer will encourage blooming. Always follow product directions for application rates. Choose fertilizer with a higher phosphorus content than nitrogen.

Should I use support structure for my hyacinth?

Yes, these grow fast and will need some support such as a trellis or teepee.

Do I need to deadhead my plants?

Deadheading is optional to maintain the bloom cycle. Yet, if you aim to promote a second burst of blooms in the fall, trim the plant to 6 inches. It will regrow rapidly and blossom once more.