Grow Bulbs
We present you with the section of our catalogue dedicated entirely to grow bulbs from all available brands and types. In this category you'll find all types of cannabis grow bulbs: HPS, LEC and CFL. The best selection of brands and prices for your indoor grow.
Featured in Grow Bulbs
Grow lights: Energy for your plants
Within lighting for plants, grow bulbs are the fundamental energy source for your plants to grow strong and healthy indoors. Choosing the right bulb will make a difference at each stage of cultivation, from growth to flowering.
At Growlobby we have gathered a wide selection of grow bulbs from the leading technologies (HPS, LEC or CFL), always with trusted brands and at competitive prices.
Types of grow bulbs available
- HPS bulbs (High Pressure Sodium): the most used in flowering for their orange spectrum that stimulates flower and resin production.
- LEC bulbs (CMH / Ceramic Metal Halide): an evolution of metal halides that offers a more complete and natural spectrum, ideal for growth and mother plants.
- CFL bulbs (Compact Fluorescent Lamps): perfect for small grows, cuttings or germination thanks to their low consumption and minimal heat emission.
How to choose your grow bulb
When buying grow bulbs for cannabis, the most important things to consider are:
- The available space: it is not the same to light a small 60x60 cm cabinet as an entire room.
- The growing stage: some bulbs are better suited for growth and others for flowering.
- The energy consumption: more powerful bulbs use more, but also offer better performance.
- Compatibility with ballasts and reflectors, to ensure correct installation.
Buy grow bulbs at Growlobby
At Growlobby you will find indoor grow bulbs for all stages and sizes of cultivation. From cheap HPS bulbs to high-end LEC or LED models, our catalogue is designed for both beginner and professional growers.