Filter
HM Digital TDS-3 Pen Style TDS/EC/Temp Meter
Quick View

Digital Meters

HM Digital TDS-3 Pen Style TDS/EC/Temp Meter

$19.95
Organitek Amplify Microbial Blend
Quick View

Additives

Organitek Amplify Microbial Blend

$19.00 – $1,999.00
Philips Greenpower CMH Lamp – 315W 3100k
Quick View

Accessories

Philips Greenpower CMH Lamp – 315W 3100k

$108.95
Philips Greenpower CMH Lamp – 315W, 4200K°
Quick View

Accessories

Philips Greenpower CMH Lamp – 315W, 4200K°

$108.95
Philips HPS Agro Plus DE Lamp – 1000W
Quick View

Accessories

Philips HPS Agro Plus DE Lamp – 1000W

$149.95
The Dimlux Relative Humidity Sensor - Long
Quick View

Sensors

The Dimlux Relative Humidity Sensor – Long

$54.95
The Dimlux Relative Humidity Sensor - Short
Quick View

Sensors

The Dimlux Relative Humidity Sensor – Short

$49.95