Author

Franklin Hollis Page 12

With a degree in environmental horticulture, Franklin Hollis is a staff writer at Biology Insights specializing in landscape tree and shrub health. An ISA Certified Arborist based in Roanoke, Virginia, he worked for eight years diagnosing plant diseases and prescribing treatments for a commercial landscape company. Hollis maintains his state pesticide applicator license and still consults on local grounds.

Prickly Pear Cactus Rot: How to Treat and Prevent It Botany
Why Are My Hibiscus Leaves Turning Yellow With Black Spots?Flowers
Common Problems With Hong Kong Orchid Tree Trees & Shrubs
What Causes Brown Spots With a Yellow Halo on Leaves?Gardening
Ginkgo Tree Diseases: What’s Really Wrong With Your Tree?Trees & Shrubs
Why Are There Brown Spots on My Agave Leaves?Houseplants
Common Deutzia Problems and How to Handle Them Trees & Shrubs
Common Problems With Skyrocket Juniper and How to Handle Them Trees & Shrubs
What Causes Brown Spots on Camellia Leaves?Trees & Shrubs
Common Pacific Sunset Maple Problems and How to Fix Them Trees & Shrubs
Common Dwarf Bottlebrush Problems and How to Fix Them Trees & Shrubs
Common Manhattan Euonymus Problems and How to Fix Them Trees & Shrubs
Common Green Spire Euonymus Problems and How to Fix Them Trees & Shrubs
Why Are There Yellow Spots on My Plant Leaves?Gardening
Why Is My Avocado Tree Stem Turning Brown?Trees & Shrubs
Why Are My Weeping Willow Leaves Turning Yellow?Trees & Shrubs
Why Are My Fiddle Leaf Fig Leaves Turning Black?Houseplants
Cactus Anthracnose: Identification, Treatment, & Prevention Gardening
Why Does My San Pedro Cactus Have Black Spots?Houseplants
Common Problems With Sea Green Juniper and How to Fix Them Trees & Shrubs
Photinia Leaf Curl: Why It Happens and How to Fix It Trees & Shrubs
What Causes Black Spots on Jasmine Leaves?Gardening
Schefflera Root Rot: Identification, Causes, and Treatment Houseplants
Why Are My Lantana Leaves Curling? Causes and Fixes Gardening
Plant With Orange Roots: Normal or a Sign of Trouble?Edibles
Ligustrum Yellow Leaves: Causes and Fixes Trees & Shrubs
Why Is My Pygmy Date Palm Dying and How to Save It?Houseplants
Common Tractor Seat Plant Problems and How to Fix Them Houseplants
Kalanchoe Root Rot: How to Identify, Treat, and Prevent Houseplants
Common Shadblow Serviceberry Problems and How to Fix Them Trees & Shrubs