Non derivative financial instruments . Non derivative financial instruments comprise investment in equity and debt securities, trade and other receivables, cash and cash equivalents, loans and borrowing, and trade and other payables. Non derivative financial instruments are classified into the following specified categories: â¢
Very good for edges and mounds. Grows 4â-6â per year. Zone 4-9 Buxus Sempervirens 'Rotundifolia' Fastest growing boxwood, 9-12 per year. Extremely nice for hedges and topiary.
To thin boxwood, use a bypass pruner that is sharp. Reach inside the shrub about six inches and prune off the stem. Continue thinning until the small interior twigs just start to become visible. You should remove about ten percent of the outer branches.