: Many varieties will surprise you with a display of vibrant, showy flowers if conditions are right. Grow condition: Place on a sunny windowsill, conservatory or greenhouse. These plants thrive in bright light and cope for weeks on end without a drop of water given. Easy to grow: Brighten your home with minimal maintenance. Plant height: Approximately 5-10cm. Plant sale: Get a set of three cacti with metallic pots. Supplied as: A fun variety of different cacti - you won't know what you're going to get! | Set of 3 Cacti w/ Metallic Pots | Wowcher