Doff Seaweed Advance Tomato is a fortified liquid plant strengthener. When used regularly throughout the growing season, the combination of seaweed extract and essential plant nutrients can help the plant to better withstand environmental and nutritional stresses. This encourages the plant to focus on healthy crop production and promotes high yields. Along with tomatoes, it is also ideal for the feeding of courgettes, aubergines and all flowering plants. Features and Benefits Natural seaweed extract for healthy full flavoured crop Added essential nutrients Enhanced with magnesium 2 in 1 Nutrients and plant stimulant Makes up to 200 litres Specifications Dimensions: D 5.8 W 12.7 H 25.8 Model: 823542 Makes up to 200 litres