| Period | Place | Link | |
|---|
| August 2011 |
 Halsteren |
Control first Groasis vegetable application Netherlands – August 15 - 2011 |
| August 2011 |
Halsteren |
Control first Groasis vegetable application Netherlands – August 5 - 2011 |
| July 2011 |
Halsteren |
Control first Groasis vegetable application Netherlands - July 23 - 2011 |
 |
| July 2011 |
 Carpentras |
First check of planting vine cuttings directly on the final growing place in order to win one year production time and to keep the primary roots intact |
| July 2011 |
Halsteren |
Control first Groasis vegetable application Netherlands - July 1 - 2011 |
|
| July 2011 |
Manama |
Check up of April planting in Manāma , capital of Bahrein |
| June 2011 |
Halsteren |
Control first Groasis vegetable application Netherlands – June 15 – 2011 |
|
| May 2011 |
 Imam Hussein City |
Checking trees and vegetables results at Imam Hussein City Iraq |
| May 2011 |
Carprentras |
Control of planting July 2010 cement mine spills in Carpentras France |
| May 2011 |
Carpentras |
Control of planting October 2010 cement mine spills in Carpentras France |
| May 2011 |
Halsteren |
First Groasis vegetable application planted May 1 without irrigation, rain and condensation, on June 1 Netherlands |
|
| May 2011 |
Bras Rivièra |
Control of planting April 2011 in Bras Rivièra France |
| May 2011 |
Beaumes-de-Venise |
Vine planting in cooperation with Coopérative de Beaumes de Venise France |
| May 2011 |
Bras Rivièra |
Control of planting May 2010 in Bras Rivièra France |
| March 2011 |
 Sohar Industrial Free Zone |
Second control of Sohar Oman Industrial Free Zone, after 8 weeks |
| March 2011 |
 Garissa |
First check in Garissa Kenya |
| March 2011 |
Port of Sohar |
Control of planting at Port of Sohar Oman 3 weeks after planting |
| February 2011 |
Sohar Industrial Free Zone |
Control of Oman Sohar Industrial Free Zone planting experiment 4 weeks after planting |
| January 2011 |
 Zaragosa |
Control of the 4 boxes of the Groasis waterboxx planting ceremony in San Mateo Zaragosa Spain. New experiment done by adding stones in the capillary drill planting holes to cool down the soil and help prevent evaporation. |
| January 2011 |
Zaragosa |
Control of planting experiment at San Mateo Zaragosa Spain with a temperature of minus 5 °C |
| December 2010 |
Ongata Rongai |
Checking up planting experiment with Africa Nazarene University Nairobi Kenya with Acacia tortilis trees from a planting bed |
| November 2010 |
 California |
Check up results at Whitewater Preserve California - USA |
| November 2010 |
California |
Check up at Will Bucklin's Old Hill Ranch, one of California's (United States) oldest vineyards |
|
| November 2010 |
California |
Check up on Robert Mondavi Wineries California - USA |
|
| November 2010 |
 Agadir |
Planting experiment with Argana spinosa on rocks with Institut Agricole et Vétérinaire Hassan ll Agadir Morocco |
| October 2010 |
California |
Check up Pipes Canyon Preserve California - USA |
| October 2010 |
California |
Checking first ever vegetable growing experiment in Robert Mondavi Wineries hobby garden of personal Geyserville California - USA |
| September 2010 |
Agadir |
Control Institut Agricole et Veterinaire Hassan ll Agadir - Morocco |
| September 2010 |
Leon |
Check up on experiments in Leon - Spain |
| September 2010 |
Carprentras |
Check up on trials at cement mine at Carprentras - France with Quentin Lefaucheux |
| September 2010 |
Guardo |
Check up on Union Minera del Norte carbon spill in Guardo - Spain |
|
| September 2010 |
Bras |
Check up at Resort Une Campagne en Provence - Bras - Riviera - France |
| August 2010 |
Matallana |
Check up on Matallana - Spain trials |
| August 2010 |
Rio Frio |
Check up on The Rio Frio - Spain experiment |
| August 2010 |
Zargagossa |
Check up on extreme Zaragossa - Spain planting |
| August 2010 |
California |
Check up on Robert Mondavi Wineries - California USA interplanting |
| August 2010 |
California |
Check up on Will Bucklinn's Old Hill Ranch Vines - California USA |
| August 2010 |
Castelltallat |
Check up on Castelltallat - Spain planting |
| July 2010 |
Natuurmonumenten |
Check up on 'Natuurmonumenten'(Dutch organisation) - Netherlands |
| June 2010 |
Castelltallat |
Control Groasis waterboxx experiment Castelltallat - Spain |
