Submit Cannabis Leaf Tissue Samples for Mineral Analysis

Submit Cannabis Leaf Tissue Samples for Mineral Analysis

Cannabis Leaf Tissue Testing is the best way to dial in your nutrient recipes for each stage of growth. We offer lab analysis of cannabis leaf tissue as well as consulting on results and custom nutrient formulas.

Turn-around time for leaf tissue samples is 3 days after receipt, so if you use USPS Express Mail, you can expect results in about 5 days from the date of the shipment.

Download and print this Cannabis Leaf Tissue Submission Form and include it with your samples. Please read all of the requirements for submitting cannabis leaf tissue. Samples must be packaged and labeled correctly in order to be processed properly and on time.

If paying by check, the cost per sample is $115. If pre-paying by Paypal, the cost is $99 per sample (15% discount).

Take note of your Paypal Payment Transaction ID (same as Receipt Number) and enter it where prompted on your submission form.


Number of Tests (7.5% discount for 10 or more tests- see bottom dropdown option



Sample results for a cannabis leaf tissue test:

Sample name>>BCP V10 6.1/1200D99 F14 1400/6.1EU F55 2300/6.1Average Values
Elements (ppm)
phosphorus7,562.968,009.525,708.656,604
potassium35,450.3031,281.7046,684.7029,030
iron98.0682.9668.74149.8
manganese109.06145.93124.3489.7
zinc55.9865.8140.0174.0
copper13.5111.6111.7210.8
boron106.6281.96123.5066.5
calcium32,452.7040,601.4032,576.1041,882
magnesium9,155.7711,424.5010,919.207,775
sodium106.7582.9899.34184.1
sulfur5,507.693,850.937,680.794,596
molybdenum1.221.181.661.5
aluminum18.8119.0618.7524.5
arsenic< 0.330.34< 0.330.0
barium2.443.222.5513.3
cadmium< 0.08< 0.08< 0.080.2
chromium< 0.11< 0.11< 0.110.2
cobalt< 0.13< 0.13< 0.130.5
lead< 0.78< 0.78< 0.780.0
lithium< 0.020.100.2912.6
mercury< 0.08< 0.08< 0.080.0
nickel0.860.281.030.3
selenium< 1.23< 1.23< 1.230.0
silicon1,652.841,797.921,134.351,109
silver< 0.04< 0.04< 0.04< 0.03
strontium413.50575.07520.30144.5
tin2.612.793.317.0
titanium0.300.330.931.6
vanadium< 0.06< 0.06< 0.062.1
nitrogen5.26%5.16%5.14%5.6%
chloride5,6562,77910,0373,578

Monthly Email Support. Includes up to 3 hours of email support about nutrient questions. Phone time is an additional $200 per hour.


Need cannabis custom nutrient design services or consulting? Contact Jennifer Martin to get started today!

CONTACT JENNIFER MARTIN