GT IPA 99.9% IsoPropyl Alcohol 1L | IN STORE ONLY SYSTEMS Accurately measures Photosynthetic Photon Flux

Accurately measures Photosynthetic Photon Flux Density (PPFD) level within the 400 to 700 nm range

Silicon pads for roof bars

De-Gnat Advanced Insect Shield 10Kg is a natural insect control product that is made from diatomaceous earth (DE)

This makes it a good size for growing a few seedlings or cuttings at a time

GT IPA 99.9% IsoPropyl Alcohol 1L | IN STORE ONLY SYSTEMS Accurately measures Photosynthetic Photon FluxTHIS ITEM CANNOT BE POSTED AS IT IS CLASSIFIED AS "DANGEROUS GOODS". PICK UP IN STORE ONLY. Growth Technology Isopropyl Alcohol is designed for oil extraction from herbs and has a purity of 99. 9%. It can also be used in the process of making a Hand Sanitizer.