BTK Potted or in mixed containers

or in mixed containers

After bloom finishes

with long spikes of purple-blue flowers

with a striking display of richly-coloured flowers through the summer months

5 gallon capacity

BTK Potted or in mixed containersUsed for the control of caterpillars and Box Tree Moth. 100 mL bottle makes 30L 500 mL bottle makes 150L BTK is NOT a chemical pesticide but a microorganism that kills caterpillars Bacillus thuringiensis var. kurstaki. Caterpillars stop eating as soon as they ingest this natural bacteria and will die a few days later. Very low application rates required for effective control. A biological insecticide, it controls caterpillars, including cabbage worm,