Liquid Fertilizers in Ionic Form

  April 19, 2019 |  3:50 pm

Path in Room 1

In this seminar Ray will define liquid plant food concentrate in ionic form and educate attendees on fertilizer quality and ingredients.


Ray Cogo traveled to the Netherlands in 1986-1989 where he collected herb and flower formulations from professional cultivators The finished product was brought back to the Netherlands where it was extensively tested by professional cultivators.

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