🌿 Unlock the secret to a thriving lawn!
Jonathan Green Mag-I-Cal Plus is a premium soil amendment designed to raise soil pH, improve nutrient absorption, and enhance soil structure for lawns in acidic and hard soils. This 18 lb bag effectively covers up to 5,000 sq. ft., making it an ideal choice for homeowners looking to achieve a lush, green lawn year-round.
T**H
Great for my clay soil
Makes my lawn grow beautifully. Deep green and lush
B**B
Great for a healthy lawn
I have used this for several years. Great for soil health, and raising the ph. If you can get your ph level right, you will have less weeds. This also makes your fertilizer more efficient.
R**I
Used it before Overseeding
I used it before overseeding and overall it turned out to be good.
J**E
Great product
Works great for loosening up our soil in S FL.
D**E
High quality
High quality
M**N
Return customer
Very pleased with past season results.
S**1
Bad soil needs more than expected
We have horrible soil in our neighborhood; highly alkaline. We bought the house from people who had established grass but it was mostly mixed grasses and strongly established weeds. I’ve been using Jonathan’s products for the last year and have seen a fantastic difference. It’s taken about a year to do this the right way with Jonathan’s products but the gentle, steady maintenance method is completely worth it! Strong positive results that are shifting to where they need to be in order to be a healthy, vibrant ecosystem and keep weeds in check. I’m especially looking forward to seeing what happens next Spring when growing gets underway again. I can’t say enough good things about Jonathan’s products. Green Turf has been a consistent, vital part of this Southern yard turnaround. Jonathan’s website has fantastic support articles as well.
L**S
Amazon is wayyyyy overpriced!!!!!!! Good products, bad bad pricing on Amazon.
I will not buy through Amazon's ridiculous pricing!
Trustpilot
2 days ago
3 days ago
