Sunpak T5HO LED Conversion Lamp Bulb

These bulbs are designed for a straightforward conversion, but compatibility depends on your specific fixture type. While many T5HO fixtures allow for a direct swap, you should check if your current ballast is compatible with LED conversion lamps before installation.

A 6400K color temperature falls into the 'cool white' or 'daylight' spectrum, which mimics the blue-heavy light of the sun during spring and summer. This specific spectrum is ideal for vegetative growth, making it perfect for seed starting and keeping leafy greens or herbs healthy.

While these bulbs are excellent for vegetative growth and starting seeds, they are primarily optimized for the leafy stage of development. If you are growing flowering or fruiting plants, you may eventually need to supplement with a different light spectrum once the plant reaches the blooming phase.

The Sunpak T5HO LED operates at 12 watts, which is significantly lower than the standard 24-watt output of traditional fluorescent T5 bulbs. You will cut your energy consumption for lighting in half while generating less heat, which helps prevent your plants from drying out.

Yes, these bulbs are specifically designed for environments with limited natural light. Because they provide full-spectrum illumination, they act as a primary light source, ensuring your plants receive the consistent energy they need to thrive regardless of the ambient light in the room.