Author

Andrew Sanford Page 2

Andrew Sanford is a plant health technician for a South Florida production nursery, and he writes about pest management for Biology Insights. Living in Philadelphia, Pennsylvania, he regularly monitors crops for scale and insect vectors that threaten citrus and tropical ornamentals. Sanford is a Certified Nursery Professional and holds a state commercial pesticide applicator license, routinely scouting greenhouse benches where humid conditions allow pest populations to persist without a winter break.

How to Treat and Prevent Plumeria Rust Gardening
How to Apply Copper Fungicide for Plant Disease Gardening
Why Are My Meyer Lemon Tree Leaves Turning Yellow?Edibles
How to Prevent Citrus Greening in Your Orchard Gardening
What Kills Banana Tree Roots? Diseases, Pests, and More Trees & Shrubs
How to Clean a Grow Room After Powdery Mildew Gardening
What Causes Citrus Leaves to Curl?Gardening
What Causes Brown Spots on Fig Leaves?Gardening
Does Bleach Kill Powdery Mildew on Plants?Gardening
Why Are There Red Spots on My Philodendron Leaves?Houseplants
What Causes Brown Spots on a Dragon Fruit Plant?Edibles
How to Treat Powdery Mildew on a Fiddle Leaf Fig Houseplants
Common Problems With Kumquat Tree Leaves and How to Fix Them Trees & Shrubs
Calathea Fungal Infection: Treatment and Prevention Houseplants
Why Are There Brown Spots on My Ficus Benjamina Leaves?Houseplants
Why Are My Orange Tree Leaves Turning Yellow and Falling Off?Trees & Shrubs
What to Do About Dragon Fruit Stem Rot Gardening
What Causes Black Spots on Fig Leaves and How to Fix Them Edibles
Why Are There White Spots on My Ponytail Palm?Houseplants
Choosing and Using Fungicide for Indoor Plants Houseplants
Albino Leaf: Why It Happens and How to Care for the Plant Botany
Mango Leaves Curling: Common Causes and How to Fix Them Edibles
What Causes White Spots on an Elephant Ear Plant?Houseplants
Why Are There Spots on My Alocasia Leaves?Houseplants
What Are the White Spots on My Mandarin Oranges?Gardening
What Causes Brown Spots on Arrowhead Plant Leaves?Houseplants
Why Are My Philodendron Leaves Turning White?Houseplants
Begonia Maculata Root Rot: How to Fix and Prevent It Houseplants
Is Leaf Curl From Low Humidity or Nutrient Deficiencies?Gardening
What Causes White Spots on Hibiscus Leaves?Gardening