Insect Frass 250g 1 part It is safe for use

It is safe for use both indoors and outdoors and will help your plants grow stronger and healthier by providing them with essential nutrients and improving their natural immunity

Glass tube length: 23

or for garden-grown plants in continuous liquid feed programs

From the SPH-1 hub

Insect Frass 250g 1 part It is safe for useIntroducing HollandBasics Insect Frass, a natural, sustainable, and odorless organic fertilizer that promotes plant growth and overall health. This 250g container contains 100% organic insect frass, a nutrient rich byproduct of insect farming that is environmentally friendly and free from synthetic chemicals and additives. Insect frass is not only an excellent source of nutrients for your plants, but it also contains chitin, a natural compound that