Call us: 1.866.530.4155 Guest # 0
Temporary Price Drop
$25.99 - $64.99 -
List Price: $34.99 - $69.99
Was: - (Save )
Ends: Today at ET!
You save 26%
Free Shipping on orders over $50

Select options for details
Oversized Item Fee
     Clear Selection
{{{true:'No image available for this option.', false:'Hover an option to enlarge.'}[largeSwatch.src === 0]}}
{{valueName}}
{{valuePrice}}
{{valueName}}

This option is not available with your selected options.

Favorite
Registry
HN-HDR445 General Hydroponics

CaMg+

Item # HN-HDR445
Roll over to zoom
Click for full screen
  • CaMg+
CaMg+

Dimensions & Specifications

Brand
General Hydroponics

Product Guarantee

Return & Exchange Policy

  • Optimizes plant nutrition resulting in enhanced growth
  • Blend of calcium and magnesium with organic acids
  • Provides gardeners with a superior organic plant foods
  • Enables to enrich the garden and the planet
  • Provides simple, sustainable and innovative products
Images
Full Description
Specifications
Shipping Info
Guarantee & Returns
Customer Reviews
Earn up to $3 in My Reward points
for reviewing this product when you join My Hayneedle Rewards

Write a review
200 points for each review = $2
or
300 points for reviews including an image or video = $3
Learn More

Customer Q & A

Be the first to ask a question about this product.

Enter your question, and one of our Customer Care experts will respond via email and also post the answer here.

Ask a Question
Email Address
Your Question
Please Enter
Your Question
Sponsored Links