Botanic Garden >> Gardening > >> Question and Answer >> About Gardening

Daphne Odora: Fragrant But Poisonous—Don't Drink the Water

Daphne flowers smell divine but contain mezerein toxin. Sipping flower water is risky. Many edible flowers exist (roses, pansies, nasturtium). Enjoy scent, not taste.

About Gardening: Endothall Herbicide Safety for Dogs: What Pet Owners Need to Know; High-pH Irrigation Water (8.2) Killing Vegetables? Solutions: Filtration, Rainwater Harvesting, and Soil Management; Improving Clay Soil Drainage for a Healthy Lawn in Texas; Plants Around a Chlorinated Pool: Salt Is the Real Enemy; Why Daphne Flower Buds Turn Brown and Drop; Ideal pH for Hardy Water Lilies; High pH (8.4) in a 7,000-Gallon Koi Pond: Lowering It Safely; Mothball Toxicity: Naphthalene and Paradichlorobenzene Risks; Graywater pH for Acid-Loving Plants: GAIN Detergent Test Results; Are Beautyberries Poisonous? What Gardeners and Parents Should Know

Garden Articles

Rescuing a Tiny Phalaenopsis Keiki Without Roots

Hydroponic Rose Nutrition: Fertilizer Formula & Blind Shoots

Watering a New Pomegranate in Clay Soil, Central California

Burlap Left on Weeping Cherry Root Ball: Replant Immediately

Drought Watering for Large Oaks: Deep, Infrequent Beats Frequent Light Watering

Why Does My African Violet's Drain Water Smell Bad?

Can Water Get Too Hot for Hardy Carnivorous Plants?

Plants

Water Sources for Carnivorous Plants: Columbia River vs. Coastal Lakes

ZeroWater Filter: Safe for Carnivorous Plants?

Water Hardness vs. TDS: Testing for Carnivorous Plants

Drosera × 'Marston Dragon' Flowering Twice in One Season: Normal or Resource-Driven?

Aluminum Foil Trays for CP Water Trays: Use With Caution

Aquarium Water Risk for Carnivorous Plants

Drosera Regia Watering: Keep It Drier Than Other Sundews