Best Artificial Lighting for Indoor Plants: Fluorescent vs. Incandescent

A plant enthusiast with limited natural light asks for light bulb recommendations. Expert Will Creed advises:

Fluorescent Lights Are Ideal

• Emit the correct light spectrum for photosynthesis.
• Produce minimal heat, allowing close placement to plants.
• Energy-efficient for the required 8+ hours daily operation.
• Standard cool/warm white tubes work as well as expensive "grow lights."

Avoid Incandescent Bulbs

• Wrong light spectrum for plants.
• Generate excessive heat.
• High electricity cost.

Will also offers free articles on low-light plants and artificial lighting via email.