Effects of Intentionally Treated Water and Seeds on the Growth of Arabidopsis Thaliana

January 1, 2021
Dean Radin, PhD

Shiah, Y. J., Hsieh, H. L., Chen, H. J., & Radin, D. I. (2021). Effects of intentionally treated water and seeds on the growth of Arabidopsis thaliana. EXPLORE, 17(1), 55-59.


A previously reported experiment indicated that Arabidopsis thaliana seeds with cryptochrome mutation His-CRY2 showed more robust photomorphogenic growth when hydrated with intentionally treated water as compared to untreated water. The present study attempted to replicate that outcome, adding a condition where the seeds were also intentionally treated. Arabidopsis seeds were used because they contain a photosensitive flavoprotein called cryptochrome (CRY). CRY has been proposed as a possible “transducer” of intention in living systems because it is thought to have quantum biological properties, and as such, it might potentially be sensitive to quantum observer effects.

Three Buddhist monks directed their attention toward commercially bottled water and Arabidopsis seeds while holding the intention to improve the growth of the plant. As a control condition, no attention was directed at water or seeds from the same sources. Under double-blinded conditions, treated and untreated seeds were placed in an incubator, hydrated with treated or untreated water, and exposed to either continuous blue light or blue plus far-red light. The seed germination process was repeated three times, each time using new seeds. A 2 × 2 × 2 ANOVA, with water, seeds, and light as factors, was used to analyze the results.

Treated water was associated with enhanced photomorphogenic growth, as reflected by a shorter hypocotyl length (p = 0.04) and greater amounts of chlorophyll (p = 0.0005) and anthocyanin (p = 2 × 10−6). Treated seeds resulted in greater amounts of chlorophyll (p = 0.04), but also a longer hypocotyl (p = 0.0004) and less anthocyanin (p = 0.01). Plants exposed to blue plus far-red light were constantly more robust than plants grown under blue light, regardless of the type of water or seed (p < 10−10).

Intentionally treated water improved the growth of the His-CRY2 variant of Arabidopsis, confirming results of an earlier experiment. Enhanced growth associated with exposure to blue plus far-red light also confirmed to known effects. A more complex relationship was observed with treated seeds. Further research is required to understand the latter outcome, as it may provide clues about the underlying mechanisms of intentional influences.

Read the Paper

Join Our Global Community

Receive curated mind-bending, heart-enlivening content. We’ll never share your email address and you can unsubscribe any time.

Back to Top