FAQ’s

  • Can Full Spectrum Products liquid products be mixed together?

    Yes! All of our liquid products can be mixed together and applied at the same time.

  • What is the shelf life of Full Spectrum Products?

    Full Spectrum Products will remain effective as long as they do not freeze. 

  • I have a soil sample that I would like recommendations on, where do I send it?

    Send a copy of your soil sample to customer.service.hgs@gmail.com. Please be sure to include plot sizes and what you plan to plant.

  • Do you carry things that are not listed on your website?

    Yes, we do!  If you do not see the product you are looking for, please call 616-403-0098 or email customer.service.hgs@gmail.com

  • What are generic rates of the liquid products if I do not have a soil sample test?

    All of our generic rates of the liquid products are listed in the “Shop” or “Product Info” on the individual product you are shopping for.

  • Can I pick up my order?

    Yes, you can! Please call us at 616-403-0098 to schedule a pick up.

  • When is the best window to spray Meltdown?

    Up to 5 days after mowing/harvesting.