Orku Perlite Super Coarse Premium Soil Expanded Medium Plants Hydroponics Bulk Size:50L USB Plug and Red LED

USB Plug and Red LED Bulb included

Please count your number of fins (fins are the black plastic connector teeth that lock the blade to the bullet) before purchasing

Rubber on the lever so the paw doesn't slide

This listing is for a 2 pack of bars

Store below 25°C

Orku Perlite Super Coarse Premium Soil Expanded Medium Plants Hydroponics Bulk Size:50L USB Plug and Red LEDPerlite is a heat expanded silicous rock product for use as a hydroponic growing medium. Perlite retains enough moisture for it to be effective as a hand watered medium, but also has sufficient drainage to be used in a recycling drip irrigation system. Perlite is extremely lightweight and is suitable for use in a variety of growing containers, including pots, trays, bottom fed auto watering systems, etc. Coarse perlite has the highest air porosity, so