Schaefer HAF Fan brand_dramm The Cooler is housed in

The Cooler is housed in rotomolded polyethylene and features a heavy duty aluminum fan

large shrubs

21-7-7 Acid - SDS (PDF)

Rootcubes® growing media contains just the right amount of starter nutrients and are an especially economical propagation media

Schaefer HAF Fan brand_dramm The Cooler is housed inReduce heat stress and improve air quality with Schaefer's uniquely designed circulation fans. Unrivaled in the market, these greenhouse fans are engineered to produce greater air movement and superior cooling no matter the application. You don't hear them. You don't see them. You only feel them! Also known as Horizontal Air Flow (HAF) fans, these ceiling mount fans move air in a coherent horizontal pattern, creating the gentle "racetrack" airflow