QuestionsHow to growTrees and ShrubsFeedingproblem with griselina 0 Vote Up Vote Down Rosaleen Carvill asked 15 years ago is there any help ican give a griselina hedge that lost alot of leaves this winter a nd is now making a slow recovery 1 Answers 0 Vote Up Vote Down Gerry Daly Staff answered 7 years ago Scatter 30g of general fertiliser per linear metre of hedge on the soil on each side, spreading it over an area out to 50cm from the stems.