Nutricote. Timed Release Fertilizer. 18-6-8 180 Day. 10 Pounds. Orchids, Plants Nutricote total 18-6-8 type 180. Timed Released Fertilizer. 1 - 10 pound bag. THIS OFFER IS FOR 1 - 10 POUND BAG. Picture shows 1 pound bags. 1 Pound contains approximately 70 teaspoons. Great for orchids, bromeliads, house and yard plants. Use on container or in ground plants. 2  3 Teaspoons sprinkled on top of potting medium for 6 inch pot.. Also sold under the name Dynamite