Close X

BECOME A PREFERRED SUBSCRIBER
+ Get 15% off Your Next Order

The BEST deals come to your inbox. Sign up for GEMPLER'S emails to get exclusive offers and first dibs on hot new products!


Email Address:
Thank you for your Subscription! Your discount code is on its way to your inbox.
BOGO SALE! Enter code 25PBK49.
Shop by BrandDosatron
Dosatron®

Dosatron®

Dosatron® fertilizer injectors mount directly in water lines and inject preset amounts of product into the water supply. The result is plants and soil that receive the perfect dose of nutrients each and every time. Portable systems are also available to help you keep plants healthy. Order now!


True GG,GH,GI,GJ,GK