Marrawah Gold 200 Litre drumContains seaweed extract made from the stem (stipe) of storm cast kelp freshly collected on the rugged West Coast of Tasmania and can be sprayed on the foliage or used as a soil drench. The plant growth hormones and micronutrients help to increase healthy plants and lawn. Scientific studies carried out by Australian researchers have shown it: Increases root development Contains natural growth hormones Builds resistance to drought and other