Sap Analysis for Cannabis Plants

Sap Analysis for Cannabis Plants

Nick Tomasini talks sap analysis / leaf extract analysis for cannabis cultivation.

Plant sap analysis shows plant mineral levels and highlights nutritional deficiencies and excesses before they cause any damage. Sap analysis provides the opportunity to determine, then apply the precise amount of a needed nutrient before a deficiency manifests as a disease or weakness.

5 Comments

  1. A A on September 1, 2022 at 1:45 pm

    sap is so cool. It’s like looking at the blood of the plant. Can’t wait to learn even more. Can’t wait to run a bunch of leaves through the HPLC I’ve been assembling the last few months! Any chance of hearing about lab methods in future videos?



  2. sly fly on September 1, 2022 at 2:03 pm

    Hey. My plant started secreting sap from the leaves. It’s clear and seems to have the same properties of super glue. Looks just like it. The sap that drips are long strings with a little sap ball at the end. And they are hard. I tasted them n it tastes like how the plant smells. The plant strain is CBD sage. I have never seen this. Do you have any info on this?. Other people have said their plants had sap. But it was yellow n came from the stem. Not the leaves.



  3. David Knaus on September 1, 2022 at 2:05 pm

    Hey Everyone, we do accept hemp samples through the mail! Please contact info@apical-ag.com for more help on shipping and courier options or contact your local shipping service for legal options.



  4. Boomer Hooked on September 1, 2022 at 2:09 pm

    Indoor hydro for the Win



  5. C Ray on September 1, 2022 at 2:16 pm

    New Age Laboratories in Michigan does sap testing now and accepts hemp samples in the mail