MaxiCrop Pure Liquid Seaweed Extract
MaxiCrop's basic pure seaweed extract's natural growth stimulants initiate cell growth and cause vigorous growth of both root and system. The trace elements that MaxiCrop Liquid Seaweed contains are important at this stage-in enzymes, as activators of enzyme systems, and as stimulants.
Use as an organic feed for your plants while your system is cycling. Will turn your water temporarily brown, but that brown will disappear within a few weeks. One quart per 300 gallons recommended.
This is the same as the Australian Seasol product
One quart, liquid form.