SOS Beneficial Bacteria coco Pargro is the leader among

Pargro is the leader among affordable horticultural rockwool

We have gone to great lengths to acquire only the purest products and now we are sharing them with you—but more importantly

Lumens: over 4

19½” x 9” x 7¾” 10 lbs

Pargro is Grodan’s generic value product line

SOS Beneficial Bacteria coco Pargro is the leader amongSOS contains 19 species of naturally occurring beneficial bacteria. The microbes contained in SOS will promote stronger and faster root, stalk, flower and fruit development. It will also breakdown salts into bio available nutrients, remediate toxins present in soil and water, and speed the breakdown of dead organic material into bioavailable nutrients. Works great for both hydroponic and soil applications.