Humboldt Nutrients Royal Flush Gallon Doktor Doom The tested

The tested

Spray Green Cleaner on plants of every age

Internal self-resetting circuit breaker in case of over-voltage

let our pots come to the rescue

Use this product sparingly as a little bit goes a long way

Humboldt Nutrients Royal Flush Gallon Doktor Doom The testedRoyal Flush is a salt eliminating, finishing solution for all plants growing in soil, potting mixes, soil less rooting media, hydroponics and other gardens. Royal Flush can be used by the indoor and outdoor home gardener for all varieties of plants, such as flowers, vegetables, herbs, trees, berries, shrubs, ornamentals, annuals and perennials. Royal Flush is applied to all of your favorite plants in the final weeks of bloom.