Diatomaceous Earth - Be Green - 200 g Magnetic Hard Core® offers superior cooling

Hard Core® offers superior cooling capabilities while extending the longevity of the capacitor and ignitor

infections will be prevented and the air/water relation in the root environment will be improved

Probe cleaning and correctly storing pH probes ensures you get the most accurate readings possible and will maximize the life of a probe

Safe to use all of the way up until 3 days to harvest

Diatomaceous Earth - Be Green - 200 g Magnetic Hard Core® offers superior coolingDoktor Doom Diatomaceous Earth Dust is for use in and around apartments, homes, and other residential spaces Can be mixed with attractants (approx. 50: 50) such as icing sugar or food powders (cereal, nut, fruit, soup mixes) Not harmful to animals, fish, fowl, or food, when used as directed Ideal for killing crawling insects such as ants, bed bugs, carpet beetles, cockroaches, fleas and spiders Can be used indoors or outdoors Made in Canada