Unwins Penstemon Barbatus Mix Seeds

Unwins Penstemon Barbatus Mix produces vibrant spikes of summer flowers in purples, pinks, and whites. This hardy perennial thrives in sunny garden borders and containers, offering weeks of continuous bloom and reliable return each year. Recognised as an RHS pollinator favourite, it supports biodiversity while enhancing the aesthetic of your outdoor spaces. Ideal for sunlit beds and pots, it combines durability with long-lasting colour.

Delivery is from £6.50 and is calculated at the checkout screen when you enter your postcode. We use a range of carriers or our own vehicles depending on your location and products ordered and is between 3 and 5 days.

Local Delivery
Local delivery is made using our own vans and will depend on your location as to which day delivery will be.
Delivery starts from £6.50

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

See our full Returns Policy here