Pay in 4 interest-free payments of $2.50 Learn more
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
#741642 is 10 in x 4
Perfect for hydroponics
Application Instructions
wiring junction box and feature adjustable NO (normally open) or NC (normally closed) contact floats
Grodan Improved Big Mama Block Ant & Crawling Insect Killer #741642 is 10 in xThe Grodan Improved Big Mama is the largest block available. With more than twice the volume of a Hugo block, it is capable of supporting large plants through the end of the life cycle. The Improved technology allows for better re saturation and balanced water distribution over the height of the block, allowing the roots to fill the entire volume of the media.
US$ 75.00
US$ 100.00
US$ 60.00
US$ 75.00
US$ 125.00
US$ 125.00
US$ 125.00