Agtivate – Soil Amendment Concentrate

Rated 5.00 out of 5 based on 5 customer ratings
(5 customer reviews)

Agtivate™ is a blend of LIVING microalgae that effectively reconditions damaged soils: we offer a cure, not a treatment! Agtivate™ provides optimal plant growth conditions resulting in higher yields and quality while reducing farmer inputs. Agtivate™ also increases the plant’s resilience to stressful events and resistance to pests.

Size/Cost: Gallon $225, Half Gallon $118, Quart $62, Pint $32, Cup $17 + Tax & Shipping.

For more information, email or call 1.979.208.9932 / 1.979.208.9933


Application Notes

  • Agtivate™ contains a polyculture of algal strains: Chlorellavulgaris and Scenedesmus acuminatus in approximately equal proportions.
  • Guaranteed combined cell count of algal strains in Agtivate™ is 10-15 million cells per milliliter.
  • Live cells in Agtivate™ are in concentrated form; expect some settling of the algal biomass as the product is approximately 90% water.
  • Agtivate™ is non-toxic to humans, pets/wild animals and fishes, and safe for pollinators.
  • Recommend applying 1 gallon Agtivate™ to 10 acres as diluted
  • Dilution ratio: 1 fl. oz. Agtivate™ to 2.5 gallons non-chlorinated water or 1 gallon Agtivate™ to 320 gallons non-chlorinated water (let water stand for 24 hrs. if unsure, before mixing with Agtivate™ for Chlorine to off-gas)
  • Apply with any regular spraying rig, irrigation system, or watering can.  Recommend removing screens/filters from sprayers to avoid clogging.
  • Recommended application: to soil when damp or before rains; foliar application on crop emergence; and soaking seeds in diluted Agtivate one day before planting.
  • Typically apply to soil every three months on row crops/hay at or just before planting.  For vegetables, ornamentals, and home gardens, apply as you would normally water/fertilize.  On trees, apply Agtivate™ to leaves as a foliar application and to the soil around base of trunk and known root system area beyond trunk so that soil is thoroughly soaked to root depth.
  • If storing Agtivate™ for extended periods (more than a week), store in refrigerator and vent the container (to release gas buildup from photosynthesis or respiration) once per week.  Agtivate™ shelf life when refrigerated is a minimum of 12 months.  CAUTION: Containers of Agtivate™ have been known to burst/split as a result of internal gas pressure buildup when stored at room temperature and not vented regularly.

5 reviews for Agtivate – Soil Amendment Concentrate

  1. Rated 5 out of 5

    Jay Janca

    I had an early opportunity to use Agtivate on my garden in the Fall of 2017, which was comprised of Broccoli, Cauliflower, Cabbage, Kohlrabi, and Spinach. Due to time constraints and interest in the product, I applied only Agtivate to each plant or row of seed approximately 10 days after being planted. The early results of rapid growth, plant vigor, and plant size was evident throughout the growing period. Ultimately, the larger size of the produce along with the robust flavors/taste of the vegetables were unbelievable. I even had some of the broccoli produce 2 crowns simultaneously on the same plant!! I began to harvest the vegetables a week before Christmas and to my astonishment; the Broccoli, Cauliflower, Cabbage and Spinach continued to produce more vegetables through early May. All from one application of Agtivate. The overall growth and production was truly amazing from beginning to end. So much in fact that neighbors, family, and onlookers visually noticed and visited the garden from time to time in astonishment. I am eagerly awaiting the Fall of 2018 to plant, and to watch Agtivate go to work for me again!!

  2. Rated 5 out of 5

    Texas A&M AgriLife Extension

    In 2017, [rice] plots treated with Agtivate alone yielded 979 lb/ac more on average than the non-treated check. In 2016 and 2015, plots treated with Agtivate alone yielded 447 lb/ac and 431 lb/ac more on average than the non-treated check respectively. Three consecutive years of data suggest that application of Agtivate could increase yield by more than 400 lb/ac compared to rice crops receiving 0 nitrogen fertilizer inputs. Data from the 2016 and 2017 trials suggest that the application of Agtivate in conjunction with significantly reduced rates of nitrogen fertilizer inputs may be a viable and cost reducing option as a rice fertility program.”—Texas A&M AgriLife Extension.

  3. Rated 5 out of 5

    Gary May, May Farms

    I have seen remarkable results on irrigated corn in Colorado. A significant 20% increase on Corn yield and a 5% increase in Test weight was observed and documented here. We applied Algae at the root level through sub surface drip irrigation at a 1 gallon to 10 acre rate. ”—Gary May, May Farms, Colorado.

  4. Rated 5 out of 5

    Paul Strong, Wisconsin.

    After attempting to purchase some Agtivate online unsuccessfully, I sent an email to AlgEternal letting them know of the problem. Their CEO responded promptly, thanking me for letting them know of the issue and he offered to send me a free sample of Agtivate for my trouble. I accepted the offer and received the Agtivate, which I used on some raised beds on which I plant tomatoes. I’m 61 years old, planting since I’ve been 12 years old, and I can honestly say I’ve never seen anything work like Agtivate did on my tomatoes. I planted 6 tomato plants and they grew to be well over 5 feet tall and producing so many tomatoes that I could hardly keep up. I think companies like AlgEternal, with products like Agtivate, need to be supported and promoted. They are the real deal.”—Paul Strong, Wisconsin.

  5. Rated 5 out of 5

    David Karish, Texas

    I purchased a gallon of Agtivate at the Colorado Valley Independent Cattlemen’s Association Auction and Tradeshow in Ellinger earlier this year [2018]. I applied that gallon as directed to 10 acres of Tifton 85 and treated both this 10 acres and another 25 acres of Tifton 85 with the same nitrogen fertilizer blend and rates. On the other 25 acres I put another soil treatment, Medina Plus. I did the treatments of the whole 35 acres on the same day. The 10 acres of Agtivate-treated grass is now a good 6-8 inches taller than the other 25 acre patch and appear to taste better since my cows are happily grazing on the Agtivated grass! I’m truly impressed with Agtivate; best money I ever spent at a tradeshow!”

Add a review

Your email address will not be published. Required fields are marked *