Fixing Mineral Buildup in Nepenthes Water Trays

Flush with Distilled Water, Then Top-Water Like a Houseplant

A grower uses tap water in Nepenthes trays, worried about mineral buildup after reading Nepenthes need good drainage.

Nepenthes Tolerate Hard Water If Drained Well

No need to panic. Flush excess minerals by pouring distilled water through the soil until it drains completely. Then grow as a regular houseplant: sunny window, top-water when soil surface dries. Never let pots sit in water. See our care sheet: https://www.cobraplant.com/caresheets.

Happy growing!
Jacob Farin