Mirror-like mylar is the best reflective material made, with over 98% reflectivity.
A great light magnification technique, used to reflect wasted light back onto your plants.
In Stock! Products from the HY warehouse are 98% in stock.
Hydro (HY) warehouse ships UPS to USA street addesses only, Ground or Express, from Oregon. You will be given the Express option on checkout. You will get the tracking number as shipment confirmation to your email.
Hydro warehouse ships to the USA only (no Canada). Since HI, AK & US territories force air shipment, you will have only the Express (Air) option on checkout from those locations.