36 Watt Sansi LED Grow Light

Light up your indoor jungle with the Sansi BR30 36W LED Grow Light Bulb — a compact, energy-efficient full-spectrum bulb designed to mimic natural sunlight, giving plants what they need even when natural light is scarce. Perfect for plant shelves, small collections, propagation trays, or brighter lighting for medium-sized indoor plants.

SPECIFICATIONS

Model: C21GL-CE27-36W
Wattage: 36W
Voltage: 220–240V ~ 50Hz
Fitting: Standard E27 screw-in (Edison screw)
Bulb Type: BR30
Beam Angle: 120°
Colour / Spectrum: White, full-spectrum, 400–780nm
PAR: Full spectrum 400–780nm
PPF: 65.6 μmol/s
PPFD: 265.58 μmol/s/m² @ 1ft
Colour Temperature: 4000K (neutral white)
Dimmable: No
Size: 116mm (W) x 136mm (L)
Weight: ~450g
Application: Plant growth, seedlings, indoor use
Compatible with timer plug: Yes (timer not included)
Warranty: 2 years
Certifications: RCM certified

DISTANCE GUIDE (15W BULB)

Distance matters most when the grow light is your plant’s only light source.

Start further away and move closer depending on how your plant responds.

Seedlings, cuttings, young foliage: 1m – 1.5m
Foliage growth: 75cm – 1m
Established plants / higher-light needs: 45cm – 75cm

Move the light closer if growth is leggy.
Move it further away if leaves look stressed or washed out.

WHICH WATTAGE SHOULD YOU CHOOSE?

36W — For larger collections or bright-light plants
Best for wide coverage, higher mounting, greenhouses, grow tents, succulents, cacti, and small indoor fruiting plants.
Highest intensity with a wider beam — ideal for serious growers.

24W — The most popular all-rounder
Perfect for medium houseplant collections, plant shelves, or using two lights to prevent directional growth.
A great balance of intensity and coverage.

15W — For small collections & propagation
Ideal for propagation tanks, trays of seedlings, small grow tents, or compact plant setups like African Violets.

10W — For small setups or close mounting
Best when the light needs to be mounted close to plants — shelves, single trays, or a small number of plants.
Also fits the greatest range of lamps and shades due to its smaller bulb size.

WHAT TO PUT YOUR GROW LIGHT IN

Sansi bulbs use a standard E27 screw-in fitting, making them compatible with most:

• Desk lamps
• Floor lamps
• Pendant cord kits

Because grow light bulbs are wider/longer than standard bulbs, shades aren’t always required. If using a shade, choose one with plenty of airflow and space — at least 3cm around the bulb — to prevent overheating.