John & Bob’s Soil Optimizer > National Home Gardening Club

Recent Member Tested and Recommended

John & Bob’s Soil Optimizer MSRP: $16 for a 3-pound bag


Member Tested Rating: 8.4


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John & Bob’s Soil Optimizer is an organic blend of minerals and concentrated humus. It’s designed to improve the efficiency of fertilizers, increase moisture retention, and reduce nutrient loss. Safe for use around children and pets. Will not burn plants, and does not require tilling. One 3-pound bag will treat up to 1,000 square feet. John & Bob’s Corp., 559-291-4419, www.johnandbobs.com. $16 for a 3-pound

MEMBER TESTED RESULTS

KRIS SPENCER, FORSYTH, MO
Lifetime Member

“John & Bob’s was easy to use and dissolved into the soil with watering.”

ROSALIE PERRY, MONROEVILLE, OH
Lifetime Member

“I placed some of the Soil Optimizer around my roses. The foliage is full and the roses seem more prolific than in past years.”