Invasive Grass Control
… stands with negligible wildlife value. Be careful not to confuse running bamboo with giant cane (Arundinaria … removal : Do not allow seed development. When plant removal must be postponed, prevent spread by seed. … of seeds in landfills. DO NOT compost. (G) Girdle: Remove bark and cambium layer. Remove (or spray) any …
Growing Lettuce in a Home Garden
… can be grown entirely in indirect light in summer. Days to maturity: 40 - 80, depending on the type. Spacing: Leaf, … also grows very successfully in a wide-bed arrangement when seedlings are thinned to 4- to 8-inches on all sides. … when bagged. If lettuce is to be stored, harvest when dry, remove outer leaves but do not wash, place in a mesh or …
Organic Matter and Soil Amendments
… mounds for squash. The area is covered with residues of a cover crop that was cut down in late April. Updated: … large number of earthworms. Organic matter is measured by weight, not volume. Most soil testing labs include the …
Mulberryweed
… young plants are tan in color. Stems secrete a milky sap when cut and the plant has an oily odor. Mulberryweed can grow to 4 feet tall. It looks similar to a mulberry tree seedling … growth Moist, shaded areas How to manage mulberryweed Remove weeds from potted nursery plants prior to planting in …
Dandelion
… March 2, 2023 Life cycle Perennial; rosette of leaves 3- to 10-inches long with a high degree of leaf variability … ranging from deeply cut to almost entire. Milky sap when broken. Yellow ray flowers borne on leafless, hollow … appropriate weeding tool that digs deep into the soil to remove the taproot is the primary means of mechanical weed. …
Phytotoxicity: Chemical Damage to Garden Plants
… chemical exposure is called phytotoxicity ( phyto relates to plants). It may or may not be an irreversible condition: … application or from direct contact with a pesticide. When diagnosing suspected phytotoxicity, knowing the care … is repeated or ongoing. As a test, pruning can usually remove phytotoxicity symptoms, but will not cure a plant …
Invasive Herbaceous Plant Control
… dense patches, possibly aided by root toxins. A threat to agriculture as well as natural ecosystems, they overtake … Garlic mustard replaces these native wildflowers and, when the butterfly lays its eggs on garlic mustard foliage, a … by high waters from the wet areas it favors. Digging to remove it is possible only when the entire plant plus soil …
Spiders in Maryland
… of spiders. Spiders are general predators , feeding on a wide range of prey (insects, other spiders, etc.). They are beneficial to people because they feed on harmful insects. Spiders are … and fall. She is confined to her web and is very clumsy when walking on a flat surface. Her appearance is as follows: …
Leafhoppers in Home Gardens
… Their legs are modified for jumping. Immature leafhoppers, or nymphs, look similar to the adults but are smaller with … populations. Adult leafhoppers mating on Hibiscus leaf. Photo: J.A. Davidson, UMD What symptoms or damage do … set of symptoms known as hopperburn: leaf tips and margins curl, turn yellow to brown, and become brittle; leaves appear …
The Challenge of Growing a Lawn in Maryland
… 20, 2025 It’s time to rethink our lawns and landscapes A lush green lawn is often expected as part of the typical … What leads to common lawn problems? Are expectations of a lush green lawn realistic? If you are frustrated by a poor … home lawn have to look perfectly uniform, lush green, and weed-free? Community rules and expectations and powerful …