Safety

• Are your products safe for kids and pets?

  Organics: Jonathan Green’s organic products are safe for children and pets immediately after application. These products contain feed-grade ingredients, commonly used in animal and pet foods. Traditional Fertilizers: After applying these products, water your lawn to move the fertilizer to the roots. Once the grass has dried, people and pets are safe to re-enter the lawn area. Lawn Weed...

• Will Lawn Weed Control get in my well?

  No. Because herbicide is toxic to aquatic life, the warnings pertain to application near surface water (streams, lakes and drainage that leads to water ways). When applied to the lawn, Lawn Weed Control is absorbed in the top 6 to 8 inches of soil and will not affect your well.

• Products that contain peanut shells

  Lawn Weed Control, Grub and Insect Control and Lawn Fungus Control all use peanut shells as a carrier. 

• Safety Data Sheets (SDS)

  Safety Data Sheets (SDS) provide information about the composition and possible hazards of the chemicals in our products.

• Can I use your products around my livestock and horses?

  Many of our grass seed products are made up of tall fescue and perennial ryegrass which contain a beneficial fungus called endophytes. Endophytes are toxic to grazing animals who eat in pastures as their main food source.  The toxin(s) affects cattle, sheep, and horses during the summer when they are grazing or being fed tall...

• Is your Organic Insect Control safe for bees?

  Yes.  The botanical oils in Organic Insect Control have a targeted mode of action that is very different than neonicotinoid pesticides that have been linked to honey bee colony collapse disorder. The botanicals are low molecular weight, natural compounds that break down quickly, and do not persist in the environment. These plant oils act on...

• Do your products have expiration dates?

  If grass seed was kept dry and out of the sun, it should be good for 2 years from the purchase date. For all other products, they are fine to use if kept dry and out of the sun. If any clumps have occurred due to humidity, break up the clumps before spreading.