When potting newly rooted cuttings, it is wise not to add fertilizer. Thoroughly mix the fertilizer into the soil to prevent root injury. Injure plants by sucking the plant sap. Check with your county Extension agent for the latest and safest recommendations on chemicals. Cyclamen Mites Extremely small insects, not visible with magnification.
Insects feed on growing tip of plants.
Corky layers develop over injury causing puckering, twisting and distortion of leaves in center of plant. Leaves may be excessively hairy, stunted and hard. Severe infections cause a mass of tiny, hairy and distorted leaves in center of plant. Red Spiders Injure by puncturing and sucking sap. In large numbers, develop a web over leaves, flowers, etc.