For over 53 years our family has gardened in Humboldt County, California. We grew the flowers, we tended the vegetables, and we ran the same kind of greenhouse a lot of our customers run today.
Fertilizer supplement for abiotic stress
Supports plants through environmental stress.
Lost Coast Plant Protector is a fertilizer supplement formulated to help plants manage abiotic stress.
Made with natural, organic and food-grade ingredients including soybean oil, peppermint oil, and citric acid, it works by conditioning the leaf surface so plants are better prepared to withstand the environmental pressures that come with each growing season. Our product can be used throughout every growing stage, from seedling through the day of harvest.
Works on all types of plants
From backyard gardens to commercial grows, Lost Coast Plant Protector can help support a wide range of crops, ornamentals, and specialty plants.
Where to buy
Lost Coast Plant Protector is sold exclusively through Canadian retailers and our distributor Eddi's Wholesale Garden Supplies.
Don't see a store near you? Reach out to suggest a store.
Real Canadian growers. Real results.
From licensed cultivators in BC to gardeners in Ontario, hear it from growers running our formula across the country.
Common FAQ's
Lost Coast Plant Protector is a fertilizer supplement formulated for abiotic stress. It conditions the leaf surface so plants can weather environmental pressure like heat, drought, light intensity, humidity swings, salinity, and transplant shock.
Yes. It works across vegetables, fruits, flowers, ornamentals, herbs, indoor flowering plants, houseplants, and most garden and greenhouse crops. Always test on a single plant first to observe how your variety responds, as some species are more sensitive than others.
Yes. Lost Coast Plant Protector is safe to apply through every stage from clone or seedling to the day of harvest. There is no pre-harvest interval and no waiting period required.
The food-grade and cosmetic-grade ingredients evaporate within hours of application. It is trusted by licensed Canadian cultivators across BC, Ontario, and Quebec.
Lost Coast Plant Protector does not harm bees, ladybugs, praying mantises, or other beneficial insects when used as directed.
Yes. Indoor growers apply during lights-off and let plants dry before lights return. Outdoor growers apply early morning or at dusk, never when canopy temperature is above 27°C / 80°F.
For regular stress management, apply once weekly through vegetative growth and every 5 to 7 days through flowering. Step it up during heat waves, transplant events, or other stress windows.
No. Lost Coast Plant Protector is not certified organic. We formulate with both natural and organic ingredients.
From our farm to yours
Our story
When we could not find a clean, gentle product to support our plants through abiotic stress, we made one ourselves. Two years in development, eighteen months of field testing, and a small-batch formula we still bottle in California. Every bottle reflects the care of a family-run business that has been in the soil for over five decades.
Documentation
Safety Data Sheet
Download the Safety Data Sheet for Lost Coast Plant Protector.
Common Sense Caution:
Always wear protective eye wear, light weight mask and gloves.
Keep out of eyes and mouth.
Keep out of reach of children.
Please recycle
