Nitrogen and Ammonium

$30.00

Nitrate (NO3-N) & Ammonium (NH4-N) level in your soil.

Results will be delivered 3-5 days from receipt of samples in lab.

Quantity:

Nitrate (NO3-N) & Ammonium (NH4-N) level in your soil.

Results will be delivered 3-5 days from receipt of samples in lab.