View cart “ROCK WOOL TRAY (35 X 35 X 40 CM) 77 CELLS- (BULK 18 TRAYS P/BOX)” has been added to your cart. JIFFY-7C pellet 40mm x 45mm, PLA 756/Carton – BULK Request Quote Category: Substrates Tag: jiffy Related products Jiffy Glue Plugs 30mmx50mm (Box 780 U)Read MoreRequest Quote Jiffy Tray 50mmx45 cav DeepRead MoreRequest Quote ROCK WOOL TRAY (35 X 35 X 40 CM) 77 CELLS- (BULK 18 TRAYS P/BOX)Read MoreRequest Quote