Gardening Extras - SumiBloom Cube 350ml

Sumi is 100% natural, with an active carbon core made from environmentally sustainable sources of Cedar and Cypress, encased in a honeycomb ceramic shell. 

Display vases of flowers with SumiBloom and enjoy longer lasting displays in fresh clear water. 

Used just like other decorative beads, the active Sumi carbon prevents the build-up of unsightly green algae and actively controls unpleasant odours that occur from standing water. 

Simply rinse the balls for re-use.

• Delivery: 14 day
• Quantity: 350ml pack