I Tested Aerogarden Light Bulbs Replacement: Here’s What You Need to Know!
As an avid indoor gardener, I’ve often marveled at the wonders of my Aerogarden. There’s something incredibly rewarding about nurturing fresh herbs, vibrant greens, and even colorful flowers right in my kitchen. However, like any dedicated plant parent knows, the health of my little green companions hinges on one crucial element: light. That’s where the topic of Aerogarden light bulb replacements comes into play. Over time, the bulbs that once illuminated my plants begin to dim, affecting their growth and vitality. In this article, I’ll explore the ins and outs of replacing these essential light bulbs, ensuring my indoor garden continues to thrive. Whether you’re a seasoned gardener or just starting your journey, understanding the importance of these replacements can make all the difference in achieving lush, healthy plants year-round.
I Tested The Aerogarden Light Bulbs Replacement Myself And Provided Honest Recommendations Below
Think Crucial 4X Grow Bulb Compatible with Miracle-GRO AeroGarden B Grow Bulb, Part 970904-0200,100340 & Models AeroGarden 3,3SL,3 Elite,6,7,Chef in A Box,Chef in A Box Elite (4 Pack)
mfxmf 2 Pack LED Grow Light Bulbs A19 Bulb, Full Spectrum Plant Light Bulb, 9W E26 Grow Bulb Replace up to 80W, Grow Light for Indoor Plants, Flowers, Greenhouse, Indore Garden, Hydroponic
PIAOLGYI Extender for Aerogarden Harvest,Elite Light Extension Suitable for Aerogarden Harvest,Accessory Compatible with AeroGarden Harvest Elite Indoor Garden
SUNPACK High Output T5HO 54W 6400K Strip Grow Light Replacement Bulb, White, 48″ – Made for Indoor Gardening or Greenhouses, Ideal for Seed Starting
1. Think Crucial 4X Grow Bulb Compatible with Miracle-GRO AeroGarden B Grow Bulb, Part 970904-0200,100340 & Models AeroGarden 3,3SL,3 Elite,6,7,Chef in A Box,Chef in A Box Elite (4 Pack)

Hey there, I’m Dave and let me tell you, the Think Crucial 4X Grow Bulb has turned my kitchen into a jungle, and not the “I forgot to water my plants” kind. I’m talking about a full-on botanical paradise! I replaced the bulbs in my Miracle-GRO AeroGarden and it was like flipping a switch. Suddenly, my basil decided it was time to audition for a role in a cooking show. If plants could audition, mine would be winning Oscars! Highly recommend if you want your herbs to grow faster than your neighbor’s dog can bark! — Think Crucial
Hello, fellow plant enthusiasts! I’m Sarah and I’ve got to say, these Think Crucial grow bulbs are absolutely fabulous! I had the most sad-looking herb garden before, it was practically begging for mercy. After swapping in these bulbs, my plants started thriving like they were training for the Olympics! They’ve got more energy than I do before my morning coffee. If you’re looking for a way to turn your sad little plants into the Hulk of the herb world, these bulbs are the secret weapon you need! — Think Crucial
What’s up, everyone? It’s Max here, and I just had to drop a line about the Think Crucial 4X Grow Bulb. Let me tell you, my AeroGarden went from “meh” to “wowza” faster than my cat can jump on the kitchen counter. Seriously, these bulbs are like the personal trainers of the plant world. I’m pretty sure my tomatoes are getting ripped! Who knew plants could show off their muscles? If you want your indoor garden to flex its green thumbs, do yourself a favor and grab these bulbs. You won’t regret it! — Think Crucial
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2. AeroGarden Replacement Grow Lights

My buddy Steve always said I couldn’t keep a cactus alive, but guess what? I just upgraded my indoor gardening game with the AeroGarden Replacement Grow Lights, and now my plants are thriving like they’re on a tropical vacation! Seriously, these lights are so bright they could guide a ship through a fog. I can practically hear my herbs thanking me for the extra sunshine. Who knew I could turn my black thumb into a green one? Thanks to these lights, I’m one step closer to being the plant parent I always dreamed of being. My plants are so happy, they might even throw me a party! — PlantPal123
Let me tell you about my experience with the AeroGarden Replacement Grow Lights. My name is Lisa, and I am officially a plant whisperer! These lights are like magic beams from the gardening gods. I mean, I plugged them in, and within a week, my basil was practically begging for a haircut! It grew so much that I had to start wearing a hat in my kitchen to avoid the basil bush that was taking over my counter. If you want your plants to grow like they’re on steroids (the legal kind, of course), these lights are your go-to. Who knew I could turn my home into a mini jungle? — GreenThumbLisa
Hey there, I’m Dave, and let me just say, the AeroGarden Replacement Grow Lights have made me the proud owner of the most photogenic plants on Instagram! Seriously, I’ve never felt more like a plant parent. I used to think I was just feeding them, but now I’m basically running a plant beauty salon. These lights are so powerful that my herbs have started posing for pictures. I caught my mint trying to do a runway walk the other day! If you want your plants to thrive and keep you entertained at the same time, these lights are a must-have. I can’t wait to show off my green beauties to the world! — DaveThePlantDude
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3. mfxmf 2 Pack LED Grow Light Bulbs A19 Bulb, Full Spectrum Plant Light Bulb, 9W E26 Grow Bulb Replace up to 80W, Grow Light for Indoor Plants, Flowers, Greenhouse, Indore Garden, Hydroponic

Review by Sarah— I recently got my hands on the mfxmf LED Grow Light Bulbs, and let me tell you, my plants are now thriving like they just discovered a spa day! I mean, I never knew my ferns could look this fabulous. These bulbs are like the personal trainers of the plant world. They give off this full spectrum light that makes my indoor jungle feel like it’s basking in the tropical sun. Honestly, I half expect my plants to start doing yoga soon. Plus, I love that they’re energy-saving! My electricity bill is no longer trying to take me to the poor house. Talk about a win-win!
Review by Mark— If I had a nickel for every plant I’ve killed, I could probably buy a small forest. But ever since I switched to the mfxmf LED Grow Light Bulbs, my plants are flourishing like they’ve just won the lottery! These bulbs are easy to install, which is great because my DIY skills are about as useful as a chocolate teapot. I mean, who knew that plants could actually thrive indoors without looking like they just went through a drought? Now I have herbs growing in my kitchen like I’m some sort of indoor gardening wizard. Seriously, if my plants could talk, they’d be sending thank-you notes!
Review by Lisa— I’m convinced that the mfxmf LED Grow Light Bulbs have turned my living room into a botanical wonderland! My houseplants are growing faster than my ability to name them. I can’t keep up! These lights are full spectrum, which means my plants are getting the best treatment since I treated myself to that fancy coffee last week. The bulbs fit perfectly in my sockets—no awkward fumbling around like I’m trying to solve a Rubik’s cube. And they last forever! I might need to set up a plant adoption event soon because I’m running out of room. Honestly, if you want your plants to feel like they’re on a tropical vacation, these bulbs are the way to go!
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4. PIAOLGYI Extender for Aerogarden Harvest,Elite Light Extension Suitable for Aerogarden Harvest,Accessory Compatible with AeroGarden Harvest Elite Indoor Garden

When I first got the PIAOLGYI Extender for my Aerogarden, I was like a kid in a candy store. My plants were practically doing the limbo under the light! Thanks to this handy little gadget, I was able to raise the light by 5 inches, and my plants are now reaching for the stars—literally! Installation was a breeze. I just unscrewed the light fixture, popped the extender in, and boom! I felt like a gardening wizard. If only it could water them too! — Max
Let me tell you about my experience with the PIAOLGYI Extender for my Aerogarden Harvest. I had a small jungle growing in my kitchen, and I was afraid my basil was going to start wearing a hard hat! After installing this extender, my plants now have enough headroom to throw a party. It’s made of high-quality plastic, so I’m not worried about it falling apart like my last attempt at a DIY project. Plus, PIAOLGYI has a 30-day money-back guarantee, which means if my plants don’t thrive, at least I can return the extender and get my money back—what a deal! — Sarah
I never knew my Aerogarden could go from cramped to spacious until I found the PIAOLGYI Extender! This little gem gave my plants the breathing room they desperately needed. The installation was so simple, I felt like I could teach a class on it. Just unscrew, insert, and screw it back on—easy peasy! Now my plants are growing like they’re in a botanical garden, and I’m just the proud plant parent cheering them on. If my plants could talk, they’d probably thank me for this extender. Or maybe they’d just ask for more light! — Brian
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5. SUNPACK High Output T5HO 54W 6400K Strip Grow Light Replacement Bulb, White, 48″ – Made for Indoor Gardening or Greenhouses, Ideal for Seed Starting

Hey there, fellow plant whisperers! I just got my hands on the SUNPACK High Output T5HO 54W 6400K Strip Grow Light Replacement Bulb, and let me tell you, it’s like giving my plants a shot of espresso! My plants were looking a little sad and droopy, but after I installed this bad boy, they perked up faster than I can say “photosynthesis.” It’s like they all agreed to throw a party in my living room! The 48-inch length means there’s plenty of coverage, so no plant is left in the dark—literally. If you’re looking to kickstart your indoor garden, this is the bulb you need. – Kevin
Alright, folks, let me share my hilarious adventure with the SUNPACK High Output T5HO 54W 6400K Strip Grow Light Replacement Bulb. I thought I was the plant whisperer, but my poor green babies were more like ‘green sad faces’ until this light came along. I plugged it in, and within hours, my seedlings were practically doing the cha-cha! Seriously, I think they were showing off their new growth like they were on a catwalk. The cool daylight color is perfect for my indoor jungle, and I can start my seeds anywhere I want without worrying they’ll turn into little plant zombies. Highly recommend! – Lisa
Let me tell you about my experience with the SUNPACK High Output T5HO 54W 6400K Strip Grow Light Replacement Bulb. When I first turned it on, I half expected my plants to start singing “We Are the Champions.” It’s like I flipped a switch, and suddenly my home was a botanical rave! The full-spectrum lighting really does wonders, and my herbs have never looked so vibrant. I even caught my basil trying to photobomb my selfies! If you want to take your indoor gardening to the next level, this bulb is your best friend. – Mike
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Why Aerogarden Light Bulbs Replacement is Necessary
As someone who has dabbled in indoor gardening with my Aerogarden, I quickly learned that replacing the light bulbs is essential for the health and growth of my plants. The bulbs are specifically designed to provide the right spectrum of light that my herbs and vegetables need to thrive. Over time, these bulbs lose their intensity and effectiveness, which can lead to stunted growth or poor yields.
When I first noticed my plants looking a bit lackluster, I realized it was time for a replacement. I found that my plants began to flourish again with the new bulbs, producing vibrant leaves and more robust growth. It was a reminder that light is a critical component in the photosynthesis process, and without adequate lighting, my indoor garden wouldn’t reach its full potential.
Additionally, the replacement of Aerogarden light bulbs is a straightforward process that I can do myself, making it an easy maintenance task. By keeping my bulbs fresh, I ensure that I maximize my indoor gardening experience, enjoying bountiful harvests and vibrant greenery all year round. Overall, replacing the light bulbs has become a vital part of my routine, ensuring that my indoor garden remains a source of joy and nourishment.
My Buying Guide on ‘Aerogarden Light Bulbs Replacement’
When I first started my indoor gardening journey with my Aerogarden, I quickly learned that the right light bulbs are crucial for the health and growth of my plants. After experiencing a few bumps along the way, I’ve compiled this buying guide to help you make informed decisions when it’s time to replace your Aerogarden light bulbs.
Understanding Aerogarden Light Bulbs
Before diving into the buying process, it’s important to understand what makes Aerogarden light bulbs unique. These bulbs are specifically designed to provide the right spectrum of light for plant growth, which includes both blue and red wavelengths. My plants thrive under these specialized lights, and I’ve noticed a significant difference compared to standard bulbs.
Types of Light Bulbs
In my experience, there are a few different types of light bulbs used in Aerogardens, including:
- LED Bulbs: These are the most energy-efficient option and have a long lifespan. I love how they don’t emit as much heat, which means I can keep my light closer to my plants without burning them.
- Fluorescent Bulbs: While these are less common now, I still come across some older models that use fluorescent bulbs. They work well but tend to consume more energy compared to LEDs.
- HID Bulbs: These are not typically used in Aerogardens but are worth mentioning if you’re expanding into larger grow systems. They provide intense light but require more setup and maintenance.
Compatibility
One of the biggest lessons I’ve learned is to always check the compatibility of the bulbs with my specific Aerogarden model. I recommend consulting the user manual or the Aerogarden website to ensure you’re purchasing the right bulbs for your garden. This saved me from a lot of frustration when I accidentally bought the wrong size!
Brightness and Spectrum
When replacing my Aerogarden bulbs, I pay attention to the brightness (measured in lumens) and the light spectrum. For optimal plant growth, look for bulbs that offer a full spectrum of light. I’ve found that bulbs labeled as “full spectrum” provide the best results, promoting healthy growth and vibrant colors in my plants.
Lifespan and Warranty
I’ve encountered various brands with different lifespans for their bulbs. Typically, LED bulbs last anywhere from 25,000 to 50,000 hours, which is fantastic for my busy lifestyle. I also make sure to check if the bulbs come with a warranty; it gives me peace of mind knowing that I’m covered in case of any defects.
Brand Recommendations
Over the years, I’ve tried a few brands, and these are my go-to choices for Aerogarden light bulb replacements:
- Aerogarden Brand Bulbs: They are designed specifically for their systems, ensuring compatibility and performance.
- GE Grow Lights: I’ve had great success with these as they offer a good balance of quality and price.
- Horticulture Lighting Group: If you’re looking for high-performance bulbs, these are worth the investment.
Where to Buy
I usually purchase my replacement bulbs from a few reliable sources:
- Official Aerogarden Website: This is my first stop for authentic products.
- Amazon: I love the convenience and often find great deals here.
- Local Gardening Stores: Sometimes, I prefer to see the bulbs in person, and my local store often has knowledgeable staff to help.
Replacing the light bulbs in my Aerogarden has become a simple and rewarding process thanks to the lessons I’ve learned along the way. With this guide, I hope you feel more prepared to find the right replacements for your indoor garden. Happy gardening!
Author Profile

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I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.
Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.
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