Pay in 4 interest-free payments of $56.62 Learn more
Ships within 48 hours · Estimated delivery Oct 2 - Oct 7
Certis Biologicals AgSil 16H DRY SUPPLEMENTS Scietetics Grow Powder is a Scietetics Grow Powder is a veg phase base nutrient designed to promote and support vigorous growth in the plants vegetative cycle 4 hour REI (Restricted Entry Interval) and 0 day PHI (Pre Harvest Interval) AgSil 16H is manufactured by PQ Corporation and distributed by Certis USA along with Sil MATRIX Potassium Silicate strengthens your plants internal processes and external defenses
Check whether a confirmation is expected immediately or according to stated processing information. Keep the clarification with your purchase records once the status is resolved.
Confirm any revised timing in writing when possible. Ask for clarification when individual and overall statuses disagree.
Keep the list short enough to compare options consistently. Consider whether an acceptable alternative could meet the same purpose.