Doff Tomato Feed Concentrate 1L £4.50 Out of stock SKU: 377 Category: Plant Fertilisers Tomato Feed Concentrate For strong & healthy growth With added seaweed and magnesium Makes up to 300 litres Promotes top quality, full flavoured tomatoes Also feeds courgettes, aubergines and all flowering plants Related products Out of Stock Doff. Tomato Feed Concentrate. 2.5L £8.99 Read more Out of Stock DOFF PATH & PATIO WEEDKILLR RTU 1L £5.20 Read more