20G also is labeled for wheat at planting. With the exception of malathion, all the chemicals listed are highly toxic to humans and animals. Always read the label carefully before using any chemical. See comments 4 May not be as effective as other compounds, but it offers a biological alternative. Bacillus thuriengiensis subsp.
Many formulations are available.
See the label for specific uses, rates, and restrictions. 12 Registered for use on wheat. Relatively low toxicity to humans and animals. Registered for barley, oats, rye, and wheat. See the label for specific uses, rates, restrictions, and specific crop.