Flying Skull Clone Guard Flying Skull Clone Guard works by providing your clone or cutting with a proactive film that helps prevent wilting. Wilted clones will take much longer to root & are usually less healthy. Clone Guard often eliminates the need for cloning domes & will reduce the likelihood of powdery mildew in adult plants. Clone Guard is a biodegradable acrylic-polymer based product. If you've g0t a low success rate when taking cuttings & they're not rooting then Clone Guard will greatly improve your chances. How to use it: Shake bottle. Mix Clone guard with water @ 30ml to 210ml of water (standard), or 30ml to 120ml (high strength) Dip the stem of your cutting into a rooting compound & apply Clone Guard to the leaf & stem surfaces by spraying or dipping. Once Clone Guard has been mixed with water, use within 24 hours. For use on clones & cuttings only. Do not use on adult plants.