ERLENMEYER FLASK 2000mL ACCOMMODATES #9 1/2 STOPPERPerfect for yeast starters. Can be put on an open flame. Accommodates the No. 9 1 2 rubber stopper. Made of Borosilicate glass.

and even others help to dispose off residuals in the substrate

it will kill on contact while deterring future pest activity or fungal growth

complex plant sugars

5-Gal Glass Carboy

Can be used as a foliar spray and for root zone applications

A unique 3-in-1 combination of potassium

herbs and vegetables

Feed beneficial microbes in the root zone

humic acid

and to adjust the color

Ideal for poor

Special artificial rubber to keep a steady air flow output and pressure that can be adjusted freely