Pyrethrum True Insecticide (Tanacetum cinerarifolium)
Pyrethrum spray: harvest flowers in full bloom. Hang to dry and grind to a dust. Either mix 3g/1 litre of water or apply dust to plants in need.
Plant type: Hardy Perennial
Sow when: Autumn-Spring
Sow where: Punnets
Spacing x Height: 20cm x 20cm
Position: Full sun
Growing Details: Soil rich in organic matter. Good drainage.
Supplied 80mm pot (They are well-established seedlings)