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Miracle-Gro Seed Starting Potting Mix is an 8-quart, nutrient-enriched soil blend designed to accelerate root development and improve seed and cutting germination. Perfect for container gardening, it combines fast-acting Miracle-Gro Plant Food with a specially formulated mix to give your plants a strong, healthy start. Highly rated and trusted by thousands, it’s the go-to choice for professional and hobbyist gardeners alike.




| ASIN | B00GTDIDBU |
| Best Sellers Rank | #314 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #13 in Garden Soil |
| Customer Reviews | 4.6 4.6 out of 5 stars (8,147) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.65 pounds |
| Item model number | 74978500 |
| Manufacturer | The Scotts Company LLC |
| Product Dimensions | 4 x 13 x 17 inches |
B**R
Seeds are so happy with this soil!
This soil is GREAT. My seeds have TAKEN off!
T**N
You need this for germinating your seeds and getting your plants off to a great start!
This is a superior product, I could smell the richness of the soil before I even opened the bag. The mix is, like others say, a bit hydrophobic, meaning it takes some time to begin absorbing. . I hastened this process by using hot tap water. First dribble some water on top of the seed tray to soak the top surface. Then, with a measured 6 cups of hot water, lift a corner of the tray and gently pour the entire contents in. Make sure the tray is level, if not, some parts will stay dry. Wait 30 minutes, then check under the pots to make sure all the water has been absorbed. Check the soil in either end to be sure the soil is well moistened. Then you may commence planting your seeds. Additional hints: I added a tablespoon of Alaska Fish Fertilizer 5-1-1 to the 6 cups of water. This is available at Walmart, and is worth every dime you pay for it. Just a little goes a long way, that large bottle will last you a long time, be sure you read ALL the directions first. A heat mat and grow lights will increase your chances of seed germination by 80%. I'm looking forward to a bumper crop of hot peppers this year!
A**A
Great price and great product for cuttings started in water
Used for transplanting cuttings started in water. Not as heavy for the tender roots. Two bags for the price I would have gotten one at a local Big Box
L**O
Great mix once you figure out the secret to using it.
I love container gardening and have done it for over a decade. I have tried so many seed starting mixes over the years, and this one gives me the best results. Yes, there are some little sticks and mulch pieces, but nothing bigger than an inch or so, and they are easily picked out. This mix is very fluffy, almost too fluffy until I learned the secret to using it. You wet the mix before putting it in the pot/tray/eggshell/whatever, then make your hole and add your seeds. If you put it in dry and then try to water it, the water sits on top, the seeds start floating, you get frustrated and want to give up on the whole thing. Since switching to the wet mix method, almost everything we plant grows. Later in the season, when it's time to move seedlings to bigger pots, I mix any leftovers I have with miracle-gro garden soil, some dirt from last years pots, and a bit of sand. This makes the perfect mega mix for all my veggies. I love this stuff and will continue buying it for years to come. Note: Like many people, I rely heavily on Amazon reviews before making almost any purchase, online or in brick-and-mortar stores. I am always honest with my reviews. If I love something, I shout it from the rooftops. And if I hate it, I have no problem telling you that too. If you found this review helpful, please click the button below :-)
S**Y
Good product
Great for starting Seeds
M**K
Plants are thriving
I have no complaints with this potting mix. Price was great and plants are doing great.
M**A
Very good
This was pretty reasonable and alot more than I expected. It is better soil for seed growing. It lasted me all summer & part of new yr.
J**D
Works
Nice and fluffy. Easy to use.
A**R
great
T**E
Fantastic! My sprouts showed in less than a week. They are strong and beautiful!
J**L
i like it
Trustpilot
1 week ago
2 months ago