Cross-linked guar gum tackifier - binds mulch to soil, knocks down erosion, holds moisture where the seed needs it. Pouches from 2 to 5 lb.
Where to Buy →TurfBlaster® is the manufacturer - get our products through an authorized dealer.
O.G. Tac is the glue. Made from a natural seed gum, it turns your mulch-and-seed slurry sticky once it's wet, so wind and rain can't wash it off the slope. A little on flat ground, more on steep hills. Heads up: it's slippery when wet.
Specs
| Base | Cross-linked guar gum - organic guar from Cyamopsis tetragonolobus seed |
|---|---|
| Form | Dry powder - pouches of 2, 3, 4, 5 lb |
| Rate - hydromulch, ≤5:1 slope | 20 lb/acre (bag per 10,890 sq ft) |
| Rate - hydromulch, 4:1–3:1 | 30 lb/acre (bag per 7,260 sq ft) |
| Rate - hydromulch, 3:1–2:1 | 40 lb/acre (bag per 5,445 sq ft) |
| Rate - hydromulch, >2:1 | 60 lb/acre (bag per 3,630 sq ft) |
| Rate - straw tacking | 30 lb/acre (bag per 7,260 sq ft) |
| Rate - soil stabilization | 50–90 lb/acre (bag per 2,420–4,356 sq ft) |
| Coverage | ~2 acres per 24–25 lb case |
| Case | 24–25 lb (2–5 lb pouches per case) |
| Shelf life | Up to 5 years (cool, dry) |
| Caution | Not a plant food. Very slippery when wet - rinse hard surfaces. |
What it’s for
- Bind mulch to soil, knock down erosion
- Hold moisture where the seed needs it
- Slopes and weather-before-germination jobs
Downloads & spec docs
Every document is version-controlled for spec accuracy. Need something not listed? Ask the team.
Pairs well with
Best SellerMulch & Fiber
100% Wood Fiber Hydromulch
100% virgin wood fiber that runs clean in mechanical and hydraulic machines - the one crews reach for first, on lawns, commercial turf, and erosion jobs alike.
ErosionTackifiers
Eco-Tac - PAM Tackifier
Professional-grade PAM (polyacrylamide) tackifier - a sodium acrylate/acrylamide copolymer that dissolves quickly, lubricates the slurry through your gun, binds mulch to soil, and controls dust. A cost-effective bonding option for erosion-prone jobs.
FlagshipBiotics & Soil Amendments
7-2-5 BSA - Biotic Soil Amendment
The additive behind “grow grass anywhere” - builds topsoil in place, not just feeds what’s there. 8% calcium + topsoil-forming biotics.