


GROTEK - CAL-MAX - 4 LCAL MAX? DEFICIENCY CORRECTION Cal Max? works to charge soilless media and bring plants back from common minor deficiencies associated with nutrient inbalance, rapid growth, or overly humid conditions. A must for growers using coir based soils. Available nitrogen stimulates chlorophyll and amino acid production to quickly re green starved plants. Chelated iron adds more deficiency fighting power for lush green growth. Added calcium helps to strengthen
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4.9 ★★★★★
Based on 837 reviews
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Product Reviews
★★★★★ 4
Good work
Model: 2 Pack Salt and Pepper Grinder
Works well on stove top
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 3
Shaker
Model: 2 Pack Salt and Pepper Grinder
They looked nice but had to send back
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2025
★★★★★ 5
Ingredible stainless steel/glass grinder set - refillable and adjustable
Model: 2 Pack Salt and Pepper Grinder
Incredible grinder set.
- Unlike some grinders that are made of plastic. This is glass so no reactive, especially to salt. And, no micro-plastic concerns
- You can see inside, so you'll know when you're running low and can shop for more salt or pepper
- Perfect functional size. Some grinders are giant tall towers and other are too small. This one is in the Goldilock zone of just the right size.
- Mill is adjustable and produces a very consistent sized grain.
- EZ to use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
★★★★★ 5
Great quality, perfect
Model: 2 Pack Salt and Pepper Grinder, Model: 2 Pack Salt and Pepper Grinder
I wanted a refillable salt and pepper grinder for my dining table and these are perfect! These are glass, fine grind, superb quality and great price. Love it and I think you will too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
★★★★★ 5
Love it
Model: 2 Pack Salt and Pepper Grinder, Model: 2 Pack Salt and Pepper Grinder
So far I’m loving it, it’s working great for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
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