Hydrofarm T5 High Output Grow Tubes - 2ft - 24W - 2000 Lumen - 6400K

Maintain Full T5 Performance With Hydrofarm High Output Replacement Tubes

Hydrofarm's 2ft T5 High Output Grow Tubes deliver 2000 lumens of 6400K full daylight spectrum output at 24W per tube -- providing the bright, even light that T5 fixtures are known for at a price that makes regular tube replacement practical for home growers and commercial propagation operations alike. Compatible with all standard T5 fixtures, these replacement tubes offer true HO (high output) light levels that maintain the productivity of your existing T5 lighting setup.

Key Features & Benefits

• 2000 Lumen HO Output at 24W: Delivers full T5 High Output lumen levels, maintaining the light intensity your propagation and vegetative areas need.
• 6400K Full Daylight Spectrum: The cool color temperature provides the blue-rich spectrum that promotes compact, vigorous leafy growth.
• Universal T5 Fixture Compatibility: A straightforward drop-in replacement for worn or end-of-life tubes in any existing T5 grow light setup.
• High Output at a Great Price: Commercial-grade lumen output without the premium pricing of branded replacements.

Who Should Use This

Home growers, propagation specialists, and commercial nursery operators running T5 High Output fixtures who need reliable, affordable replacement tubes that maintain the full light intensity their crops require.

Compatibility

Compatible with all standard T5 High Output fixtures using 2ft T5 lamps with bi-pin end caps. Verify your fixture uses T5 HO tubes (not T5 standard output) before ordering. Not compatible with T8 or T12 fixtures.

Frequently Asked Questions

How do I know when my T5 tubes need replacing?

T5 tubes lose output gradually, so you may not notice the decline until plant growth rates slow. As a best practice, replace T5 HO tubes every 10,000-12,000 hours of use regardless of whether they still appear to light up.

Can I mix 6400K and 3000K tubes in the same T5 fixture?

Yes -- mixing cool 6400K and warm 3000K tubes in the same multi-tube fixture creates a broader spectrum output that some growers prefer for combined vegetative and flowering stages. All tubes should be the same physical size regardless of color temperature.

Are these tubes sold individually or in packs?

Check the listing quantity, since Hydrofarm T5 replacement tubes are available in both individual and multi-pack formats. Buying in bulk typically reduces the per-tube cost for operations running multiple T5 fixtures.

When does T5 HO make more sense than switching to LED strip lights?

T5 HO fluorescent tubes produce a broad, even light distribution well suited to propagation and vegetative growth. T5 remains a reliable, cost-effective choice where the fixture infrastructure is already in place, while LEDs suit new builds prioritizing efficacy and lifespan.