Free Shipping on Orders Over $50
Solutions for Every Space, Style & Budget
10% off sitewide
Temporary Price Drop
$37.65 - $58.99 -
List Price: $46.99 - $110.99
Was: - (Save )
Ends: Today at ET!
You save 47%
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]}}

This option is not available with your selected options.

HN-HDR1186 Humboldt Nutrients

Humboldt Nutrients Humboldt Roots

Item # HN-HDR1186
Roll over to zoom
Click for full screen
  • Humboldt Nutrients Humboldt Roots
Humboldt Nutrients Humboldt Roots

Dimensions & Specifications

Humboldt Nutrients

Product Guarantee

Return & Exchange Policy

  • Highly concentrated organic root stimulant
  • Specifically designed to expand the root zone
  • Expanding roots effects the plant's metabolism
  • Ideal for hydroponic systems
  • Available in 3 size options
Full Description
Delivery Estimate
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
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