Polygonum raii
Graceful stems, delicate foliage. Propagate Polygonum raii with ease for subtle garden elegance.
how to propagate knotweed
Reynoutria compacta
“Firm but not woody stems, cut below a node. Dig clumps in spring or autumn. Patience is key!”
Persicaria thunbergii
Graceful stems, pretty flowers. Persicaria thunbergii is a garden charmer, easy to multiply!
Diploon cuspidatum
Fierce foliage, white plumes; Knotweed thrives from spring cuttings. A gardener’s triumph!
Polygonum maritimum
Sea knotweed’s understated charm, now yours to propagate! Early spring or late summer are prime times.
Persicaria chinensis
“Cascades of pinky-red flowers… Drama for the garden! Propagating Persicaria chinensis is surprisingly easy. Let’s multiply joy!”
Polygonum parryi
Delicate pink stems, charming foliage. Propagating Parry’s Knotweed is pure delight. Rooting takes 3-6 weeks.