SANSI Grow Light Bulb, PPF 17.5 umol/s LED Full Spectrum 10W Grow Lamp (150 Watts Equiv) with Frosted Optical Lens for High PPFD, Energy Saving Plant Light for Fruits & Flowers

These bulbs are perfect for any indoor garden enthusiast! The full spectrum bulb provides the perfect balance of light for optimal growth and flowering, ensuring healthy and vibrant plants year-round. I've noticed a significant improvement in the growth and development of my plants since using this grow light. Plus, its energy-efficient design is a bonus, allowing me to save on electricity costs while still achieving fantastic results. Whether you're a beginner or a seasoned gardener, this grow light bulb is a must-have for anyone looking to nurture their plants indoors.

The light works just fine for me. I have it over my haworthia and they are growing great underneath it.

Worth every penny! My plants love them!! So do I!

If you are on a fixed budget and need a cheaper option to help your plants thrive, this is the ticket. I have a $22 standing grow light in one corner and this one in another, the plants are growing at the same rate. Honestly, the plants respond better to this grow light because they aren't stretching and reaching for it. Meaning, they are receiving enough light spectrum to sustain there overall health. Definitely recommend. I will without a doubt buy this again whenever this one burns out.P.S. This light gets somewhat hot in the light fixture but doesn't put off heat.

Was this bulb the best for philodendron? Here is what it said:The specifications you've provided for the grow light indicate a product designed to offer a broad spectrum of light, imitating natural sunlight, which is generally good for plant growth. However, for optimizing growth of a Philodendron, there are some areas where this light could be improved or where a different bulb might offer advantages: PPF (Photosynthetic Photon Flux): The PPF of 17.5 μmol/s is relatively low. While Philodendrons are adaptable to lower light conditions, a higher PPF would be more beneficial, especially if this light is the primary source of light for the plant. A PPF in the range of 100-200 μmol/m²/s is typically recommended for foliage houseplants. PPFD (Photosynthetic Photon Flux Density): The PPFD value of 83.23 μmol/s/m² at 1 foot indicates how much of that light actually reaches the plant. This value is on the lower end for growing plants indoors. Higher PPFD values would ensure that enough light reaches the plant for effective photosynthesis. Color Temperature: The 4000K color temperature is a neutral white, which is a balanced choice for both vegetative growth and some flowering. However, for Philodendrons, which primarily focus on foliage, a slightly higher Kelvin rating (around 5000K to 6500K) might be more effective as it leans towards the cooler, blue end of the spectrum that promotes lush, green growth.

I have multiple grow lamps with varying wattages from Sansi. None including this lamp doesn’t disappoint. These LED bulbs work for additional light for houseplants. They are not too hot and very bright. These are not intended for grow tents or outdoor use. And did I say they are also a great value. Recommend!

This is the 2nd time iv purchased they work great and my plants are thriving under them

I just got these , so I cannot attest for their longevity but...I've been through at least a half a dozen different grow lights and this one - is the closest to sunlight that I've found.Many others have a mix of white and red bulbs that give a colder white light with some pink hues.This one - is whitish but with an ever so slight hue of light yellow that kinda makes it seem like warm sunlight.My plants like it but actually - so do I !I'm actually using it for myself and its very pleasant and no strange out of sync hertz feeling that I've gotten from other bulbs. (That weird feeling like its flickering feeling that you can't see but you feel it and it just seems to give you a headache after awhile). Yeah None of that - its GREAT.I stayed up studying with a few of these and a pot of coffee til morning - great for people not just plants !!I'm actually excited about this and will report back in a few months down the road if there are any longevity problems.