Start with seeds and watch them grow; then, when plants get too  tall for your original kit, just snap on the 2' extension bars* and continue growing.

When germinating seeds, the fixture can be kept just inches away from the seeds (or humidity dome). After sprouting, keep the fixture 3-6" away from the plant canopy.

• Ideal for seedlings, cuttings, flowers and house plants
• Grow seedlings faster with 15-20% more lumens
• Simple toggle clamp for easy lamp height adjustment
• Super easy assembly
• Internal reflective finish directs more light to plants
• 24" interior width 
• Compatible with Hydrofarm's FLT, FLV, and FLP tubes
• 24.5"H x 18.25"W x 26"L

INCLUDES

T5 high output grow light fixture and bulb (24 watts)

2' Jump Start Light Stand

6' grounded cord with on/off switch

Dimensions:
JSV2: 24.5"H x 18.25"W x 26"L
JSV4: 31.75"H x 18.25"W x 50"L

System box size:
2' dimensions: 7" H x 2" W x 30" L
4' dimensions: 7" H x 2" W x 53" L