Forum: Avocado roots turning black and white spots My DIY insecticidal soap, I've been using it that last few seasons with good results. 1 4 cup of peppermint and tea soap. 1 cup of ISO. 1 tablespoon of hydrogen peroxide. Mix 17 Cool Ways to Decorate Your Flower Pots Magna Shine Garden Hose Foam Cannon Fall Seeds Collection Mary's Heirloom Seeds This spring, we scattered some expired chia seeds from an old package in the garden just to see what would happen and they actually grew! They've been thriving through the summer