Physan 20 Fungicide, Algaecide & Disinfectant Concentrate

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Physan 20 Fungicide, Algaecide & Disinfectant Concentrate is an EPA approved concentrate formulated to control a wide range of pathogens on hard surfaces and plants. Suitable for g reenhouses, lawn and turf areas, seedlings, cut flowers, decorative fountains, pools, birdbaths, and general plant care. Its germicidal agents help prevent the spread of disease carried by contaminated pots, flats, seed beds, soil, tools and hands while providing dependable protection when used at recommended levels. Designed for broad application and overall plant and greenhouse hygiene, it offers effective sanitation without posing risk to people or the environment when applied according to label instructions. Plant-Specific Applications: African Violets, Aucuba, Begonias, Cactus, Calendula, Carnation, China Asters, Chrysanthemums, Crape Myrtle, Crassula, Daffodil Bulbs, Dahlia, Easter Lily Bulbs, Ferns, Flowering Dogwood, Fuchsia, Gardenia, Geranium, Gesneria, Gladioli Bulbs, Gladiolus, Hawthorne, Heliotrope, Hollyhock, Hyacinth Bulbs, Iris, Kalanchoe, Lilac, Live Oak, Narcissus Bulbs, Orchids, Palms, Peony, Pieris, Roses, Rubber Plants, Sedum, Snapdragons, Trees and Tulip Bulbs. Plant-Specific Diseases Targeted: Anthracnose, Bacterial Leaf Spot, Black Spot, Botrytis, Botrytis Leaf Spots, Brown Canker, Bud Rot, Canker Rot, Carnation Rust, Crown Gall, Crown Rot, Downy Mildew, Gray Mold Leaf Spot, Gray Mold Rot, Heart Rot, Leaf Blights, Leaf Spots, Penicillium Leaf Base Rot, Petal Blight, Phyllosticta Blight, Powdery Mildew, Root Rot and Root Rust. Active Ingredients: n-alkyl (60% C14, 30% C16, 5%C12, 5% C18) dimethyl benzyl ammonium chloride 10% n-alkyl (68% C12, 32% C14) dimethyl ethylbenzyl ammonium chloride 10% Specifications Rate: 1/2oz per gallon Physical State: Liquid Color: Colorless to Straw Odor: Benzaldehyde Odor pH: 6.5-8.5 for 10% Aqueous Solution REI: 12 Hours Show more