Marco Rock - E Marco 400 Mortar Kit Maxspect With cloud control capabilities on

With cloud control capabilities on the Dalua Ecosystem app

Fully submersible low-profile internal filter provides a combination ofbiological

Fresh and marine water compatible

acidic water:

Provides an optimal environment for the colonisation and growth of beneficial bacteria (biological filter media)

Marco Rock - E Marco 400 Mortar Kit Maxspect With cloud control capabilities onE Marco 400 Aquascaping Mortar Complete Kit 2. 2kg Bucket Kit comes complete with mortar powder, liquid with an acrylic polymer (to keep the joint from getting brittle in water), instructions, mixing spatula and a bucket to do the mix in. If you do not need the entire batch, simply rinse the bucket and put the rest back, put the lid on and store in a cool dry place. Affix to rocks, sets in about 20 minutes, can be carefully handled in an hr or two and