SANSI / Grow lights
SANSI's BR30 36-watt grow bulb is a single-socket option for a compact plant area where the owner wants a documented output specification and can provide an appropriate fixture. The manufacturer lists 4000 K light, a PPF of 65.6 micromoles per second, and a ceramic-based heat-management design. Its stated PPFD at one foot is a measurement under specified conditions, not proof that a broad shelf receives the same intensity. This distinction is especially important with a tall plant near the center and small pots around its perimeter. The linked model is the 36-watt option; lower-wattage bulbs on the same retail variation family are different products. Choose the US E26 version only for a compatible electrical setup, and read the installation and clearance instructions. After mounting, assess the light field at leaf level and introduce plants according to their needs rather than treating a prominent output number as a universal placement prescription.
Research-based guidance, not hands-on testing. Our method.
Confirm the model, seller, pack size and current terms on the destination site. We do not display live prices or stock.
Research date not recorded. Specifications can change; confirm the exact variant before buying.
A center-point PPFD figure does not establish uniform coverage across a shelf.
Confirm the socket, electrical version, fixture rating, and required clearance.
Placement and duration still need to suit the species and existing natural light.
Other wattages in the retail family are not equivalent substitutes.
This profile summarizes published product information. It is not a hands-on review, an independent durability test, or a guarantee of performance. We prefer an explicit limitation to an unsupported score.
Check price on Amazon (paid link)Grow lights · 5 min read
Compare grow lights using canopy coverage, PPFD, daily light, and actual power draw. Understand why lumens and “equivalent watts” cannot predict plant results.
Read the guideGrow lights · 6 min read
Commission an indoor grow-light setup around canopy height, beam shape, shadows, adjustable mounting, and plant response.
Read the guideThese products appear in the related reading above. They may serve different tasks; compare the role as well as the model.
Grow lights
A compact foliage display needing a warm-white focused light in a compatible, securely supported fixture.
Grow lights
Several shallow indoor shelves or linear plant groups where distributed bars are more useful than one central bulb.
