A Garden Amendment for every occasion
Whether you are planting a new rhododendron, getting a new garden bed ready for vegetables, or mulching around your roses, we carry a quality line of amendments appropriate for every need.
Materials that, when added to the existing soil, work to improve its condition and physical properties (increase water retention, drainage, aeration, etc.) making it more beneficial to plant root development and growth. Amendments may include things like compost, pumice, sand, peat moss, among others.
For Hard Clay Soil, use Nurseryman’s Black Forest, or any other ‘chunky’ (woodier, large-particle) mix such as Pumice.
Here in the Pacific Northwest our soil tends toward the acidic, so while a special blend for acid loving plants might not be as necessary as it would elsewhere, you can be assured of giving these plants a boost by giving them amendment suited to their needs.
A rule of thumb is to use richer, better-quality blends when starting a new garden bed, to give it an optimum start; then move to ‘milder’ mixes for regular maintenance.
There are so many choices, we thought we’d give you a guide to the products we carry and the situations for which they’re best suited, to help get you started:
|Annuals||E.B. Stone: Planting Compost|
|Herbs||E.B. Stone: Planting Compost|
|Perennials||E.B Stone: Planting Compost|
|Grasses||E.B. Stone: Planting Compost|
|Hydrangeas||E.B. Stone: Azalea Camellia Mix|
|Azaleas||E.B. Stone: Azalea Camellia Mix|
|Rhododendrons||E.B. Stone: Azalea Camellia Mix|
|Roses||E.B. Stone Rose Mix|
|Shrubs for sun||Black Forest|
|Shrubs for shade||Black Forest|
When it comes to potted plants I think it is fairly simple, if you eat it use organic (E.B. Stone’s Edna’s Best OR Black Gold All Organic). If you don’t eat it, use Black Gold All Purpose.
|Annuals||Black Gold All–Purpose|
|Herbs||Black Gold All–Organic|
|Grasses||Black Gold All–Purpose|
|Perennials||Black Gold All–Purpose|
|Small Fruit||Black Gold All–Organic|
|Veggies*||Black Gold All–Organic|
* In raised beds: ¾ gardeners choice ¼ Black Gold All–Organic.
Rocky Point Poo
We like to carry local products that we find to be outstanding. Rocky Point Poo is one of those. Rocky Point Poo is a product of Rocky Point Stables in Scappoose, Oregon just north of Portland on Highway 30.
Rocky Point Poo compost is given the utmost care and attention to ensure you with a product perfect for your garden, plants, and flowers. The horse manure is cured, turned, and processed while monitoring the water and oxygen intake to stabilize the most nutrients as possible within the compost.
If you have any questions, comments, or concerns please feel free to contact us or check out their Rocky Point Poo website.
is an amendment that can be thoroughly mixed into the existing soil. It can be a blend of organic materials (peat moss, manure, wood ash, for example) and may sometimes include inorganic components (perlite, vermiculite, sand, for example), or a combination of the two.
In the past, manure and peat moss were the standard for compost. Now it has been found that plants benefit with a wider blend of components, but you will find that most composts still include both peat and manure in their mixes. Today there are environmental concerns with some sources of peat, so using smaller quantities in conjunction with other materials still provides its beneficial qualities without relying so heavily on its use.
is not an amendment per se, because it is not mixed into the soil, but rather spread on the surface. It is used to promote water retention, weed suppression and moderating soil temperature (helping to keep cooler in the summer and warmer in the winter). Mulch is also used for an attractive, finished look to garden beds.
There are two types of materials used for mulch – top dress, or removable is mostly used for weed suppression and winter protection, then removed after it has served its purpose. This type includes larger particle material like straw, leaves and bark products.
Compost and other materials may be used for the second type known as a non-removable mulch and which can be applied at any time of the year. As time passes after application, non-removable mulch is worked into the soil or gradually incorporated by the activity of weather and worms (which then makes it also an amendment) and other soil dwellers.
Types of Mulch
Top dress only
- Rexius Hemlock Bark
No splinters – good in areas with kids, dogs and bare feet!
- Cocoa Mulch
Use only in dry areas as it will mold with too much retained moisture.
- Nurseryman’s Black Forest
- EB Stone Planting Compost