It forms an upright clump-forming bush of height 2 feet

whilst ensuring you don't overwater the plants as their tubers will rot if given too much

The plant should be sheltered

resembling tissue paper with frilled edges

Phormium 'Yellow Wave' Trumpet Honeysuckle It forms an upright clump-formingPhormium 'Yellow Wave' is an evergreen, clump forming perennial with long arching, blade like leaves of 2 feet in length, heavily striped with bright yellow. This is an excellent plant that is native to New Zealand and bears its beautiful colours from its tropical background. Its perfect upright clump forming habit makes it suitable as border shrubs. Their elegant architectural shape makes garden containers look stylish. Phormium will have a real