Espoma Bulb-tone 18 Lb. 3-5-3 Organic Bulb Food Uni-Seal Max Features a test/silence button that

Features a test/silence button that silences the alarm and allows you to test its functionality

Machine washable for easy cleaning

Heavy-duty butyl rubber diaphragm and durable polyolefin liner to prevent corrosion

It works fast on most surfaces

Espoma Bulb-tone 18 Lb. 3-5-3 Organic Bulb Food Uni-Seal Max Features a test/silence button thatAll natural bulb and flower food specially formulated to promote balanced feeding for all types of bulbs. Rich in bone meal and other natural organics. Contains Bio Tone, a proprietary blend of soil microbes. Ideal for tulips, daffodils, crocus, and hyacinths. Formulation: 3 5 3. USDA (United States Department of Agriculture) Certified Organic.