• Water efficient urban home growing

    With the Groasis Technology you can plant vegetables and trees with only 10% of the normal use of water. This allows you to use the scarce water more efficiently.
  • We are amongst the top three solutions!

    Groasis Technology is the number one when it comes to water efficiency, according to the Global Opportunity Report 2015 by Richard branson
  • Sustainable Innovation is our future

    Sustainable innovation is becoming a norm to save the earth. We contribute to this by increasing the food production, reforestation, employment, neutralizing CO2 emissions and create livable society.
  • Great moments happen around trees

    Trees are indispensable in the world. Trees provide the oxygen we breathe, trees help reducing the CO2 emissions. We should not cut trees, but we have to plant trees!
  • Are you our next Green Musketeer?

    Are you the new Green Musketeer we are looking for? Help us make the world greener and plant a tree!
  • Did you know that you don't need much space to grow your own fruits and vegetables? Bill McNeese shows this by planting with the Groasis Waterboxx plantcocoon® in his yard. Are you curious about his amazing results? Please click here!
  • Richard Branson applauds the Groasis Technology in the Global Opportunity Report 2015. He finds Groasis one of the top three solutions for efficient water management as the technology minimizes water waste within the agricultural sector.
  • Sustainable innovation is becoming the norm to save the earth. We are contributing to this by increasing food production, reforestation, employment opportunities, neutralizing CO2 emissions and making our society livable.
  • The fantastic UPSE University report (Ecuador) highlights that planting trees can be profitable. As a result of our Waterboxx plantcocoon® technology, fruit trees grow at a fast pace without irrigation. Purchase our Waterboxx plantcocoon® now!
  • We are working on many exciting projects, become a member of our Green Musketeer program to stay tuned about our latest updates!

Latest updates


The Treesolution

Watch Pieter Hoff’s video about The Treesolution


Read our book TheTreesolution


Join the Groasis Growboxx plantcocoon® test program

You can't enroll yourself anymore for the Groasis Growboxx plantcocoon® test program. Soon, the participants will receive a newsletter with more information!