Jack's Nutrients 15-0-0 Cal-Trate | 25lb

Calcium and Nitrogen Formula for Crop and Water-Specific Needs, 15-0-0

Water quality and crop demand don't always call for the same calcium strategy, which is why a targeted 15-0-0 option matters. Jack's Nutrients Cal-Trate addresses specific crop and water needs by supplying calcium and nitrogen as well as a balanced micronutrient package.

25lb, 15-0-0, calcium boost with maintained micronutrient targets.

Key Features & Benefits

• 15-0-0 calcium and nitrogen formula — addresses specific crop and water needs.
• Balanced micronutrient package — included alongside the calcium and nitrogen boost.
• Calcium boost — while maintaining micronutrient targets across a feeding program.
• 25lb size — suited to commercial-scale cultivation operations.

Who Should Use Cal-Trate

This fits growers whose water source or crop demand calls for a targeted calcium and nitrogen boost without disrupting an existing micronutrient program.

About Jack's Nutrients

Jack's Nutrients is part of JR Peters' broader Jack's product family, and Cal-Trate is positioned within that lineup as a calcium and nitrogen-focused formula for crop and water-specific needs.

Frequently Asked Questions

How and when should Cal-Trate be used?

Use it to address specific crop and water needs by supplying calcium and nitrogen along with a balanced micronutrient package. It's suited to feeding schedules where water quality or crop demand calls for a targeted calcium and nitrogen boost.

What does this formula add to an existing feeding program?

Cal-Trate provides a boost of calcium while maintaining micronutrient targets, rather than overwhelming a feeding program's existing micronutrient balance. Its 15-0-0 ratio delivers calcium and nitrogen without adding phosphorus or potash.

Is this the same as Jack's Nutrients Calcium Nitrate Part B?

This is a distinct product code and name from Jack's Nutrients, though both share a 15-0-0 ratio and calcium-nitrogen focus consistent with the JR Peters brand's calcium-supplement offerings. Growers who already use a Jack's 3-2-1 program calcium product should compare formulations before substituting one for the other.

What size is this listing?

This is the 25lb size, suited to commercial-scale cultivation operations that need calcium and nitrogen on hand in bulk. Buying at this size also reduces the per-application cost compared to smaller retail packaging.