Sulphate of Potash Fertiliser 1.25kg High Priority take a look at this

take a look at this simple

Navara (Butterhead) - Lettuce Navara is a shiny dark red oakleaf variety which produces medium sized heads on compact lettuce plants

the fairly large

N:P:K 5:5:6

Here's a novel raspberry for you to try

Sulphate of Potash Fertiliser 1.25kg High Priority take a look at thisThis fast acting fertiliser provides a booster feed of potassium, increasing strength and vigour in plants and improving resistance to weather, pests and diseases. Containing the essential nutrient potassium, Sulphate of Potash provides plants with greater resistance to weather and disease, as well as promoting the development and colour of flowers and increased fruit yields. It is beneficial for vegetables and fruits (particularly tomatoes, cane