Obtain hydrochloric acid at 10 to 16% from a pharmacy. Make drops on the soil surface and at a depth of about 10 cm. If it foams (violently), there is enough lime available in the soil. If it foams little or not at all, the soil does not contain enough plant-available calcium.
Log in or create an account to join the community, so you can follow pages, comment or share your experience!
This only takes a minute!
Thank you for your encouragement, it is appreciated by all members of the community!
Log in or create an account to join the community, so you can follow pages, comment or share your experience!
This only takes a minute!
Please sign-in to find out about the community!
Meet other farmers, advisors and suppliers who are interested in this page