10 Russian Comfrey Cuttings – Bocking 14 Cultivar – Live Unrooted Starts for Compost, Fertilizer, Pollinators & Medicinal Gardens Reflective & Greenhouse Films Open systems: HC-50: -51°C (-60°F)

Open systems: HC-50: -51°C (-60°F) to 110°C (230°F)

It is equivalent in size to a 6" x 6" x 4" rockwool block

Grower’s Choice final phase 10k-CMH finishing lamp should be used during the last week to two weeks before harvest and is specifically designed to emit photons mainly in the ultraviolet 350-425 nm wavelength

Each purchase includes 10 premium seeds ready for planting and nurturing

10 Russian Comfrey Cuttings – Bocking 14 Cultivar – Live Unrooted Starts for Compost, Fertilizer, Pollinators & Medicinal Gardens Reflective & Greenhouse Films Open systems: HC-50: -51°C (-60°F)10 Live Unrooted Cuttings Non invasive Bocking 14 Russian Comfrey Fast Growing & Hardy Ideal for quick rooting and rapid biomass production Rich in Nutrients Excellent for compost, mulch, and natural liquid fertilizer (comfrey tea) Pollinator Friendly Blooms Attracts bees and beneficial insects Sterile Cultivar (Bocking 14) Wont spread by seed; safe for managed gardens Drought & Cold Tolerant Hardy perennial in USDA Zones 39 Perfect for Permaculture