Hortus USA

IntroductionDry DipHortus iBAPlant SelectionPlant CareCutting SelectionTechniquesSite Search

Sample Policy

Thank you for your interest in our products:
Rhizopon AA #1, Rhizopon AA #2 & Rhizopon AA #3
and Hortus IBA Water Soluble Salts

We fully support your most important plant rooting trials.

We have available Trial Sizes (the smallest trial package sizes are marked in bold):
Rhizopon AA #1, Rhizopon AA #2 and Rhizopon AA #3 are available in one pound containers, as well as 25 pound boxes.
Hortus IBA Water Soluble Salts are available in 100 gram, 250 gram and one kilo packages

The answer to your basic question, "How do I receive Trial Samples?"
As much as we would like, we can not supply 'Trial Samples'; stock is at our Distributors. 

Trial Sizes are available for PURCHASE through your favorite horticultural supplier:

How to Order Trial Sizes and Stock Sizes:
Order our products from your favorite horticultural supplier and from the DISTRIBUTORS listed.
If not in stock they should order from master distributor:
314-770-0717 USA


For Distributor ordering or referral contact Master Distributor: Phytotronics, 314-770-0717, phytotronics.com   sales@phytotronics.com

Ask your Questions

© Hortus USA Corp. 1990-2021 All Rights Reserved Spray Drip Down ® , Hortus IBA Water Soluble Salts ® and Hortus USA®  are the registered trademarks of Hortus USA Corp. Rhizopon ® is the registered trademark of Rhizopon b.v. - All Rights Reserved. -