












🌱 Unlock the silica secret to unstoppable plant power!
Bloom City Liquid Silica Boost is a premium, ultra-concentrated plant supplement delivering fast-absorbing, water-soluble silica to strengthen cell walls, increase plant size, and enhance resilience against environmental stressors. Designed for both indoor and outdoor use, it integrates seamlessly with any nutrient system and offers exceptional value by making up to 45 gallons per 8 oz bottle. Crafted in the USA by expert botanists, it’s the go-to choice for millennial growers seeking healthier, more robust plants with sustainable, high-quality ingredients.



















| ASIN | B08JHKKVST |
| Are batteries included? | No |
| Brand | Bloom City |
| Customer Reviews | 4.6 4.6 out of 5 stars (979) |
| Date First Available | 10 May 2025 |
| Global Trade Identification Number | 00841401125684 |
| Item Form | Liquid |
| Item Weight | 226 g |
| Item part number | BSILICA8OZ |
| Liquid Volume | 0.5 Pints |
| Manufacturer | Bloom City |
| Net Quantity | 8.11 Milliliters |
| Number of Items | 1 |
| Package Dimensions | 15.6 x 5 x 3.7 cm; 226.8 g |
| Special Feature | organic |
| Specific Uses For Product | Plant Growth |
| UPC | 841401125684 |
S**Y
This is a new twist to me on plant fertilizers. It's very concentrated and will make about 45 or so gallons. That alone makes it economical to use. I've heard non-stop from some gardeners and hobby growers how fantastic this is and a must have for the best results. The silica promotes plant growth by strengthening stems and overall great sturdy appearance, because your plants now have the silica advantage. Not only does it make strong & sturdy stems, the thickness is noticeable to the eye, insects hate this stuff, so that is a huge plus. Pleased to know about this silica because I never would have even thought about it as a fertilizer, but with so many enthusiastic recommendations I knew I had to check it out, houseplants looking better than ever, waiting for a few more weeks for outdoor plants and veggies. 45 gallons will go very far, and judging by friend's results this is money well spent, anything to help my plants thrive for the time and effort is spent , so you might as well go for the maximum result! Happy Gardening! Recommended!
B**M
Bought for my monsteras. I believe it has helped with my albos and kept the white from browning and dying. I will buy again when I need it. This bottle has lasted me at least 8mo this so far, so I’d say that’s great value for your money! Also, it saves your plants, makes them stronger, and it’s easy to use…so win win!
M**E
Legit. I have seen the results! Plant stems are sturdier and also my plants that had been having aphid problems are now standing up a lot better against them. Leaves are healthy and have a level of shine and brilliance that I haven’t seen in my plants before. Going to be buying myself a second bottle! P.S. It does have a smell but it doesn’t bother me. To me it just smells like Miso soup, and I kind of dig it, actually.
J**M
The Liquid Silica Boost Fertilizer and Supplement by Bloom City is a highly effective and concentrated product that delivers exceptional results for plants. With just a small amount, this 1/2 Pint (8 oz) bottle can make an impressive 45 gallons of nutrient-rich solution, providing excellent value for money. Silica is a vital element for plant health, contributing to enhanced root development, increased resistance to stress, and improved overall growth. This product from Bloom City harnesses the power of liquid silica in a convenient and easy-to-use form. The concentrated formula ensures that plants receive a potent dose of silica, promoting stronger cell walls and better nutrient absorption. One of the standout features of this liquid silica boost is its versatility. It can be used in various growing systems, including hydroponics, soil-based cultivation, and container gardening. Whether you are growing flowers, vegetables, or herbs, this supplement is suitable for a wide range of plants and crops. The application process is straightforward. Simply mix the recommended dosage with water and apply it to your plants. The liquid form allows for easy absorption and distribution throughout the root system. What sets this product apart is the high quality and purity of the silica used. Bloom City takes pride in sourcing premium ingredients, ensuring that you get a top-notch product that delivers consistent and impressive results. Overall, the Liquid Silica Boost Fertilizer and Supplement by Bloom City is a fantastic investment for any gardener or grower looking to optimize plant health and maximize yields. Its concentrated formula, versatility, and exceptional quality make it a valuable addition to any nutrient regimen.
B**R
I have been using this product for a little over a year now with my fertilizing schedule for my plants and let me tell you, I have seen some phenomenal root growth! Lots of people say that this helps with browning on your varied plants and although I did not buy this product for that specific reason, I will tell you that none of my variegated plants have any browning on them so I’m going to say that I think that this product helps with that too! If you want lush roots, and no browning I definitely recommend this product!
Trustpilot
2 weeks ago
1 week ago