SKU: 3441772474
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Down To Earth features a complete line of natural and organic fertilizers
• Made in North America
Down To Earth Blood Meal (12-0-0) 50 lb
rust and discoloration
Bluelab® pH 7.0 Calibration Solution 500ml soil additive Down To Earth features a"pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7. 0 first (buffer) then to pH 4. 0 (slope). Calibration Solution should be stored in a cool place out of direct sun and heat. They should be stored with the lids securely tightened."
US$ 13.99
US$ 18.02
US$ 33.12
