500g tub of watergel for hanging baskets reduces watering by up to 4 times key features reduces watering by up to 4 times the crystals absorb several hundred times their own weight of water easy to use simply mix into the compost before planting this pack is sufficient for 6 x 75litre bags of compost one application lasts all season use in all plant containers and for dry soils cuttings and cut flowers reduces watering of plants by up to four times improves plant health and flower pro