Derived from ascophyllum nodosum seaweed
No Chemical Odors
helps control weed seed germination (affects any seed actually)
YaraLiva Calcinit is suited to application through all fertigation systems - drip systems
It can also be used on visible weeds around and on buildings
Summit Caterpillar & Webworm Control - Concentrate - 16 fl.oz. stonewool Derived from ascophyllum nodosum seaweedSummit Biological Caterpillar & Webworm Control kills caterpillars and worms with no effect on birds, earthworms, and beneficial insects. Kills tent caterpillar, tomato horn worm, gypsy moth, fall webworm, bagworm, and worm stage insects. Use on fruits and vegetables (through harvest day), ornamentals, and trees. For organic gardening. OMRI listed. Active ingredient: Bacillus thuringiensis subspecies kurstaki strain SA 12 solids, spores, and