View cart “SO Grodan Uni-Slab 9.5″ X 8″ X 4″ (Cs/16)” has been added to your cart. Add shipping address to get shipping rates! (click "Calculate Shipping") Filter Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Quickview 35 % Save $11.45 Sunshine #4 3 cu. ft. – Compressed $21.50$32.95 Add to cart Quickview 13 % Save $5.00 Sunshine #4 3.8 Cu.Ft. – Compressed $34.95$39.95 Add to cart Quickview 16 % Save $2.87 Agro Mix G5 (P10 Lite) 85 Liters $15.08$17.95 Add to cart Quickview 19 % Save $1.84 BIOSOL Compost With Peat, Seaweed & Shrimp 30 Liters $7.95$9.79 Add to cart Quickview 17 % Save $78.00 Grodan MacroPlug Round W / Slit Bulk (Cs / 2000) $381.95$459.95 Add to cart Quickview 30 % Save $12.00 House & Garden Premium Cocos 50 Liters $27.95$39.95 Add to cart Quickview 19 % Save $10.00 Lightweight Expanded Clay Aggregate (LECA) 9-16mm 50 Liters $41.95$51.95 Add to cart Quickview 28 % Save $11.96 Perlite 4 Cu. Ft. – 112 Liters $30.99$42.95 Add to cart Quickview 8 % Save $15.62 SO Grodan Delta Block 4 X 4 X 2.5 Unwrapped (216/Cs) $179.66$195.28 Add to cart Quickview 11 % Save $4.57 Agro Mix G5 3.8 Cu. Ft. Compressed $35.38$39.95 Add to cart Quickview 27 % Save $18.00 Vermiculite 4 Cu. Ft. – 112 Liters $47.95$65.95 Add to cart Quickview 10 % Save $3.99 SO Agro Mix G6 3.8 Cu.Ft. Compressed $35.96$39.95 Add to cart 1 2