Making a tea consists of mixing a few tablespoons of dry fertilizer into five gallons of water and oxygenating it for 24 hours using a small air pump or similar device. This method allows for substantial increases in microbial life and dilutes the fertilizer so that it can be used while watering or as a foliar spray.
truthseeker Reviewed by truthseeker on . Worm Castings last how long.....??? Worm Castings Last how long ?? .....in your soil mixture, soilless build, standing along with perlite and vermiculite or used in a tea..... Just how long will worm castings last....meaning feed the much needed and used "N". What I use in a soil build of Foxfarm Ocean Forest Soil mix, Botanicare Ready Grow (moisture formula), Worm castings, Blood and Bone meals, Mexican and Jamaican Bat Guanos, Greensand plus, Sea Kelp (Ascophyllum Nodosum), Dolomite Lime, perlite and Rating: 5