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💧 Keep your plants hydrated, happy, and thriving—without the hassle!
Miracle-Gro Water Storing Crystals are a 12 oz. soil amendment that absorb and retain water, releasing it gradually to prevent over- and underwatering. Ideal for indoor and outdoor plants, these crystals reduce water stress caused by heat and drought, making them perfect for busy gardeners seeking sustainable, low-maintenance plant care. Easy to use with a one-time soil mix-in and activation watering, they help conserve water while promoting healthier, more resilient plants.






| ASIN | B0042YYVYG |
| Best Sellers Rank | #2,864 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #154 in Garden Fertilizers |
| Brand Name | Miracle-Gro |
| Coverage | Medium |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,710) |
| Global Trade Identification Number | 00073561008310, 00077344770425 |
| Included Components | Fertilizer |
| Item Form | Powder |
| Item Type Name | Water Crystals |
| Item Weight | 12 Ounces |
| Liquid Volume | 12 Liters |
| Manufacturer | Scotts |
| Mixing Ratio | 1:0.9375 |
| Model Number | 1008311 |
| Specific Uses For Product | Potting |
| Target Species | protect them from heat and drought |
| UPC | 077344770425 073561008310 700761188169 |
| Unit Count | 12.0 Ounce |
| Warranty Description | Miracle-Gro No-Quibble Guarantee |
E**L
Water Storing Crystals: The Secret Weapon in My Gardening Arsenal
As an avid gardener who wholeheartedly relies on Miracle-Gro products for my gardening needs, I am thrilled to share my enthusiastic endorsement of Miracle-Gro Water Storing Crystals. This exceptional product has become an indispensable tool in my gardening arsenal, allowing me to optimize water usage and promote healthy plant growth. The Water Storing Crystals are truly a game-changer when it comes to water management in the garden. These tiny crystals have the remarkable ability to absorb and retain large amounts of water, creating a reservoir that plants can tap into during periods of drought or when regular watering is not feasible. This unique feature not only ensures the survival of my plants during water scarcity but also minimizes the time and effort required for watering. One of the aspects I admire most about Miracle-Gro is their dedication to research and development. This commitment is evident in the effectiveness of the Water Storing Crystals. When added to the soil, these crystals slowly release the stored water to plant roots, providing a consistent moisture supply that supports optimal growth. The crystals gradually rehydrate as they come into contact with water, ready to store and release moisture as needed. This continuous cycle of water absorption and release helps to establish healthier root systems and reduce water stress, resulting in stronger, more resilient plants. I have found the Water Storing Crystals to be incredibly versatile, accommodating various gardening needs. Whether I'm nurturing delicate indoor plants, tending to my vibrant outdoor flower beds, or cultivating a thriving vegetable garden, the Water Storing Crystals adapt seamlessly to any setting. Their ease of use and compatibility with different soil types make them an essential component in my gardening routine. Additionally, the Water Storing Crystals offer a sustainable solution to water conservation. By minimizing water runoff and reducing the frequency of irrigation, these crystals promote environmental responsibility while maintaining the health and vitality of my plants. I appreciate the opportunity to contribute to water conservation efforts through my gardening practices, and Miracle-Gro Water Storing Crystals enable me to do just that. In summary, Miracle-Gro Water Storing Crystals have earned my utmost admiration and trust as an essential component of my gardening routine. Their ability to absorb and slowly release water, their versatility across various plant types, and their contribution to sustainable gardening practices make them an invaluable resource. As someone who wholeheartedly relies on Miracle-Gro products for my gardening needs, I confidently recommend the Water Storing Crystals to fellow garden enthusiasts. Embrace this secret weapon, and watch your plants thrive with less water and more resilience. With Miracle-Gro, you can trust in their expertise and witness the transformative power of their innovative solutions for gardening success.
I**R
Very helpful in hot climates
These water-storing crystals worked exactly as expected. I mixed them into potting soil for outdoor plants and noticed the soil stayed moist longer between waterings, which is especially helpful in hot weather. They’re easy to prepare and expand quickly when hydrated. A little goes a long way. Great option for anyone trying to reduce watering frequency or help plants through dry spells.
R**J
Happier plants
small bag but you do not need much! These are so cool! I use them in some of my flowerpots that do not have drainage or my 4" or smaller pots since they need watered so muuch more often. These help those plants stay happy.
S**Y
Love this product
I have 4 pots of flowers that fit on my deck rails. I use these crystals to help with watering. You need to make sure, however, that when you do plant and use these crystals, that you don’t put the crystals near the top of the pot because they will just blow up and sit on top of the soil. So make sure you put these crystals towards the bottom of your pot. They blow up and water your plants naturally. Your soil won’t dry out as quickly and you won’t have to water as often.
M**T
works as it should
works as it should, was using it when shipping plants but when usps raised prices 4x over 2 years the extra weight made it too expensive. haven't found a good use for it as most of the things i would use it for are sensitive to excess moisture.
F**L
Outstanding product!!
A little bit goes a long way. This stuff is kinda fun to use. You can see in the pics and the video how it works. Holds moisture well for your plants. Have been using for a few months and it hasn't changed the color of my soil or the depth, you can't see it if you do it right(not putting it on the top of the soil but a couple inches in the dirt) haven't seen any mold. Have mushrooms in 1 pot but I literally have this in 50 pots and in my garden bed so no fault of this product 😆 😅 have purchased several times and will definitely purchase again when my supply runs low. I buy 2 at a time. Great bang for your buck and helps save on watering. With 90-100° days I can water every other day so a time saver too🧚♀️💃🧚
S**U
Excellent Product
Used this product in my 8 hanging fern baskets and it grew my firns to lush beauties...did not get to water each week and these crystals helped with that. First time trying these crystals and I will continue to use them in my hanging baskets from now on...highly recommend
K**C
GET THESE NOW! Perfect for when you are on vacation- or to not over or under water your plants!
I LOVE THIS PRODUCT! Where has this BEEN all of my life?!? I used this originally as a recommendation from a friend to help my plants survive when I go away on vacation. then, I started using it in my outdoor plants and beds, too, as it helps during the high heat of the Carolinas to keep the plants hydrated in the heat, without daily watering. The little gummy beads swell up and store water, and release into the plant as the plant needs them (make sure to follow the instructions- and a little goes a long way). I also use in conjunction now with another Miracle Grow product that i found for my plants in pots- Miracle Grow Moisture Control Potting Mix, also bought on Amazon. These products are worth of the Miracle Grow name and are truly game changers!
A**R
Haven't used the product yet, however, it is similar to a product I have purchase before, which worked very well in my hanging pots. I received the product one day earlier than they told me.
P**E
Works great
J**K
I love the way they react to water
B**G
Using these to control humidity in a cigar humidor and they work well at holding it at 79 percent. I am using a small dish around 4" in diameter across the top and after pouring enough crystals to cover the bottom of the dish, which is around 2 1/4" across the bottom, when water added the crystals expanded to fill the entire container. They have been sitting in the humidor for around two months now and haven't changed much at all while holding the humidity levels stable. This amount will last me the rest of my life, I can even use these sewn into hankerchiefs and then when hydrated with water you can then drape it around your neck and as they evaporate it cools you without soaking your clothing.
J**L
Everything grew fantastic. Best booster product. Certainly purchase. I’ve purchased 2 years in a row! Flowers are twice the size and healthy in drought akso
Trustpilot
4 days ago
2 months ago