Product Uses
| Plant | Proposed Soils | PH |
|---|---|---|
| Agave | A-1 Planter Mix / San Diego Select | 6.5-7.0 |
| Aloe Vera | Screened Topsoil / A-1 Structural Soil | 7.0-8.5 |
| Barrel Cactus | A-1 Blend Topsoil / San Diego Select | 6.1-7.5 |
| Black Eyed Susan | A-1 Planter Mix / San Diego Select / Screened Topsoil | 6.8-7.7 |
| Bougainvillea | A-1 Planter Mix / A-1 Blend Topsoil | 5.5-6.0 |
| Carnations | A-1 Planter Mix / San Diego Select / Screened Topsoil | 6.0-8.0 |
| Crown of Thorns | A-1 Blend Topsoil | 6.0-6.8 |
| Daffodil | A-1 Planter Mix / San Diego Select | 6.0-7.0 |
| Daisies | A-1 Planter Mix / San Diego Select / Screened Topsoil | 6.0-7.8 |
| Daylily | A-1 Queen of Show / San Diego Select | 6.0-8.0 |
| Echeveria | A-1 Planter Mix / San Diego Select | 5.7-6.3 |
| Forsythia | Screened Topsoil / A-1 Structural Soil / San Diego Select | 7.0-8.0 |
| Four O' Clocks | A-1 Planter Mix | 6.0-6.5 |
| Hydrangea | A-1 Planter Mix / A-1 Blend Topsoil | 5.2-5.5 |
| Lantana | A-1 Planter Mix / A-1 Blend Topsoil | 5.5-6.5 |
| Lavender | A-1 Planter Mix / A-1 Blend Topsoil | 6.3-7.3 |
| Lilac | A-1 Planter Mix / San Diego Select | 6.5-7.0 |
| Lupine | A-1 Blend Topsoil / San Diego Select | 6.5-7.5 |
| Marigold | A-1 Planter Mix / A-1 Blend Topsoil | 5.8-6.2 |
| Orchids | A-1 Planter Mix | 5.5-6.0 |
| Pansy | A-1 Planter Mix | 5.5-6.0 |
| Peony | A-1 Planter Mix / San Diego Select | 6.0-7.0 |
| Petunia | A-1 Planter Mix / San Diego Select | 6.0-7.0 |
| Poinsettia | A-1 Planter Mix | 5.8-6.2 |
| Rhododendron | A-1 Planter Mix / A-1 Blend Topsoil | 4.5-5.5 |
| Romarinus | A-1 Planter Mix / San Diego Select / A-1 Queen of Show | 6.0-7.0 |
| Roses | A-1 Planter Mix / A-1 Blend Topsoil | 6.0-6.5 |
| Salvia | A-1 Planter Mix / A-1 Blend Topsoil | 5.5-6.5 |
| Snapdragons | A-1 Planter Mix / A-1 Blend Topsoil | 5.5-5.8 |
| Stonecrop | A-1 Planter Mix / A-1 Blend Topsoil | 5.6-6.4 |
| Tulips | A-1 Planter Mix / San Diego Select | 6.0-7.0 |
| Zinnia | A-1 Planter Mix / San Diego Select | 5.5-7.5 |
A-1 Soils is owned and operated by Martin Marietta Materials, Inc., an American-based company and a leading supplier of building materials. Martin Marietta teams supply the resources necessary for building the solid foundations on which our communities thrive.
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