t. 650.364.1730    f. 650.361.1933    Hours: Mon - Sat 7 to 5, Sun 8 to 4
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Black Worm Castings
sku - BWC 

We have Black Worm Castings in 40 pound bags. They are rich and moist and ready to be applied around the root zone of your veggies, fruit trees, roses, and perennials.


Pre-Bagged $43.25 40 lb bag
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Acid Mix 4-3-6
sku - AM6 

A fertilizer blended specially for acid soil loving plants like rhododendrons, azaleas, hydrangeas, evergreen trees and shrubs, blueberries, raspberries and other plants that thrive in a low pH soil. To encourage lush flowers and fruit, apply Acid Mix in early spring for vegetative growth and again when blooms appear. Late fall applications promote healthy root growth and boost resistance to extreme winter temperatures.

Apply 5-6 lbs per sq ft


Each $11.25 6 lb Box
Pre-Bagged $38.00 25 lbs
Pre-Bagged $69.00 50 lbs
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Actively Aerated Compost Tea
sku - CT 

 Apply the Actively Aerated Compost Tea, AACT, directly to the soil or as a foliar spray. You may dilute the AACT with up to four parts water that has been treated to breakdown the chlorine or chloramine. AACT is alive. Please protect the life in AACT; keep the container out of the sun and apply the AACT within 6 hours from the time it was bottled. AACT is not for human consumption, do not spray on flowering or fruit plants that you plan to eat.

Customers will need to bring their own clean 1, 3 or 5 gallon container or they can purchase a 1 gallon container for $3.00 or a 3 gallon container for $6.00.

If you would like to be on our weekly email notification schedule for our Actively Aerated Compost Tea please call or email us with your email addresses.

Gennie - 650 364-1730 ext 133 or email [email protected]

Terry   - 650 364-1730 ext 110 or email [email protected]


Gallon $8.00 Additional 10% discount to members of garden clubs and arboretums.
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Alfalfa Meal 2.5-1-1
sku - AL 

An excellent soil conditioner due to its rich source of trace elements and natural growth stimulants.  Recommended for all flowering shrubs, especially roses.  Alfalfa meal accelerates growth and promotes larger, more plentiful blooms.  It is also a good compost bio-activator due to its high organic content and ideal carbon to nitrogen ratio.

Apply 5-10 lbs per 100 sq ft


Each $9.50 5 lb box
Pre-Bagged $25.00 25 lb bag
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All Purpose Fertilizer 4-6-2
sku - APM 

A gentle, non-burning fertilizer perfect for vegetables, herbs, flowers and container plants, our All Purpose mix is also ideal for all types of transplants. Formulated with top quality organic ingredients and designed to deliver a steady supply of essential nutrients to your plants while enhancing soil fertility and microbial activity naturally.

Apply 5-6 lbs per sq ft


Each $11.25 6 lb Box
Pre-Bagged $36.75 25 lb Bag
Pre-Bagged $66.75 50 lb Bag
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Azomite Granular
sku - AZOMITE 

Granular Azomite, the A to Z of minerals including trace elements.  It is a naturally mined volcanic mineral product that has been granulated for easy application.  An excellent way to re-mineralize depleted garden soils, composts or potting mediums.  Azomite is proven to increase crop yield, quality and overall plant growth.

Apply 10-20 lbs per 100 sq ft


Pre-Bagged $11.00 6 lb Bag
Pre-Bagged $42.75 50 lb bag
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Azomite Powder
sku - AZOMITEP 

The powder is the micronized form of out Granular Azomite. It is soluble in water for easier application, or you can just spread the dry powder on the soil surface, whereas the granular form is only applied when dry. Be sure to water in area heavily after application. The ideal time of year to apply is just before the rainy season.

Apply 10-20 lbs per 100 sq ft 


Each $12.00 6 lb Box
Pre-Bagged $30.00 44 lb Bag
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Bat Guano 9-3-1
sku - BAT831 

Bat Guano is rich in readily available nitrogen, phosphorus and micronutrients and provides essential plant nutrition for vigorous vegetative growth and early fruit and flower development.  Mix into soil mixes or side dress. 

4-6 lbs per 100 sq ft

2-4 tablespoons per gallon of water for liquid preparation


Each $10.75 2 lb box
Pre-Bagged $77.75 25 lb bag
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Bio Fish 7-7-2
sku - BIOFISH 

A nutrient rich fertiilzer ideal for heavy feeders like corn, cole crops and tomatoes.  A good source of nitrogen and phosphorus, can be used throughout the growing season to promote vigorous growth, plentiful fruit and beautiful blooms.

Apply 4-6 lbs per 100 sq ft


Each $11.50 5 pound boxes
Pre-Bagged $41.50 25 lbs bags
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Bio Live 5-4-2
sku - BIO_LIVE 

A rich organic fertilizer mix infused with a generous amount of beneficial bacteria and Mycorrhizal fungi to stimulate rooting, vigor and optimum plant development.  Bio-Live encourages rapid colonization of soil and soil-less mixes. This product is good for most vegetables except for mustard, broccoli, cabbage and cabbage family plants. These plants can be antagonistic to the mycorrhizae.

Also available in 5 pound boxes & 50 pound bags.

3-5 pounds per 100 sq. ft.


Each $15.00 5 lb Box
Pre-Bagged $57.00 25 lb bag
Pre-Bagged $106.50 50 lb bag
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Bio-Turf 8-3-5
sku - BIO_TURF 

Bio-Turf is an entirely natural granular lawn fertilizer designed to provide a slow, steady release of nutrients and encourage deep root development to help reduce watering requirements.  Bio-Turfs nitrogen rich formula boosts early season growth while its extra potassium reduces stress due to temperature change and drought.  Bio-Turf is also good for vegetables like corn, tomatoes and leafy greens.

Spring - 15 lbs per 1,000 sq ft

Early and Late Summer - 10 lbs per 1,000 sq ft


Pre-Bagged $14.25 6 lbs
Pre-Bagged $48.50 25 lbs
Pre-Bagged $90.25 50 lbs
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Blood Meal 12-0-0
sku - BLOODM20 

A high nitrogen source, our Blood Meal is guaranteed to promote rapid, green growth. A wonderful fertilizer for heavy feeders like corn, spinach, salad greens, and garlic in the early spring, it also helps compost piles heat up and break down fast. 6% water soluble, 6% water insoluble.

Apply 2-3 pounds per 100 sq ft


Pre-Bagged $20.00 5 lb bag
Pre-Bagged $72.00 20 lb bag
Pre-Bagged $140.00 50 lb bag
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Bone Meal 3-15-0
sku - BM20 

A wonderful source of Phosphorus and Calcium for all flowering plants, trees and ornamentals, Bone Meal is also recognized as the ideal organic fertilizer when planting bulbs to promote strong root development and enhance early season growth. Bone Meal is one of the indispensable soil amendments al organic gardeners should have on hand. 3% water insoluble nitrogen, 15% available phosphate, 20% calcium.

Apply 5-10 lbs per 100 sq ft


Each $13.25 6 lb box
Pre-Bagged $47.75 25 lb bag
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Cotton Seed Meal 6-2-1
sku - COTTONSEED 

Only the finest grade Cottonseed Meal, which has little or no pesticide residue, and contains no animal by-products. Somewhat acidic in nature, Cottonseed Meal is excellent for plants that need a low pH and is perfect for flowering acidic shrubs, berries and trees when used as a slow-release fertilizer. 0.6% water soluble Nitrogen, 5.6% water insoluble Nitrogen; 2% Phosphate; 1% Postash.

* Materials are limited in supply-on-hand, but can be special ordered on a case by case basis.

Apply 5-6 lbs per 100 sq ft


Pre-Bagged $13.25 6 lbs Bag
Pre-Bagged $34.50 20 lb Bag
Pre-Bagged $68.00 50 lb bag
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Crab Meal 4-3-0
sku - CRABMEAL 

Crab Meal is a superb source of organic nutrients for vegetable gardens and flower beds and is wonderful for building soil tilth. Crab Meal enhances beneficial soil microorganism populations due to its rich chitin content and also makes an incrdible compost bio-activator.

Apply 5-10 lbs per 100 sq ft


Each $12.75 5 lb box
Pre-Bagged $41.50 20 lbs bag
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Diatomite Rock
sku - DR20 

Diatomite Rock is a naturally mined mineral composed entirely of the sketetal remains of trillions of microscopic, unicellular plankton called diatoms that is indefinitely stable and non-compactable. Diatomite Rock permanently improves the structure, drainage and oxygen exchange of heavy soils and horticultural growing media. The porous aggreagate particles wet rapidly and will absorb greater than 100% of their own weight in water, acting as a reservoir for plant available water (PAW) and nutrients. Fine to medium particle size (2-7)


Pre-Bagged $32.25 25 lbs 1 cubic foot bag
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Dr. Earth All Purpose 4-4-4
sku - DREAP25 

Dr. Earth All Purpose Fertilizer produces great results because nutrients are released quickly, yet continue to feed for several months. Ultra-premium scientific formula provides optimum levels of primary essential plant nutrients, including micronutrients and multi-minerals. ProBiotic® ensures organic nutrients are thoroughly broken down and then released n the soil for plant roots to absorb them as they are needed. Feeds for several months. Great for every plant in the garden.

Apply 5-6 lbs per 100 sq ft


Pre-Bagged $41.00 25 lb bag
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Dr. Earth Lawn Fertilizer 9-3-5
sku - DRELF 

The organic all-purpose lawn fertilizer produces remarkable results, because nutrients are released quickly, yet continue to feed for several months. Ultra-premium scientific formula provides optimum levels of primary essential plant nutrients, including micronutrients and multi-minerals. ProBiotic® ensures organic nutrients are thoroughly broken down then released in the soil for grass roots to absorb them as they are needed. Promotes a hardy root system and adds life to your lawn. Feeds for several months.

One bag covers 4,400 sq ft


Pre-Bagged $62.00 40 lb bag
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Dr. Earth Organic 9 Fruit Tree 7-4-2
sku - DRCF25 

Dr. Earth's Organic 9 Fruit Tree Fertilizer was designed for today's gardeners who care not only for the environment in their own backyard, but also for that of the entire planet. Organic 9 was created to meet the highest standard of fertility needs for all citrus, avocado, fruit trees, fruit vines and berries. Dr. Earth fertilizer contains a unique blend of superior organic-based ingredients that actually invigorates and improves the biological life in your soil. Organic 9 does this by supplying Pro-Biotic beneficial soil microbes, plus ecto & endo mycorrhizae, which feed the fiber of the living soil by releasing natural organic matter. All you add is water and light.


Pre-Bagged $41.00 25 lbs
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Feather Meal 12-0-0
sku - FEATHERMEAL 

Feather Meal is a great source of slow release Nitrogen that is perfect for heavy feeders like corn, cole crops and leafy green vegetables. Incorporate into your soil before Spring plantings for best results.

* Materials are limited in supply-on-hand, but can be special ordered on a case by case basis.


Pre-Bagged $14.00 5 lbs bag
Pre-Bagged $43.50 20 lb
Pre-Bagged $89.00 50 lb
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Fish Bone Meal 3-16-0
sku - FISHBONEMEAL 

Fish Bone Meal is a marine based alternative to traditional steamed Bone Meal and is wonderful for all flowering plants, trees and shrubs. A great source of Phosphorus and Calcium, Fish Bone Meal also contains a small amount of Nitrogen and is an ideal fertilizer for new garden beds, perennials and bulbs.

Apply 5-10 lbs per 100 sq ft


Each $12.00 6 lb box
Pre-Bagged $33.75 25 lb bag
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Fish Meal 10-4-0
sku - FISHMEAL 

Fish Meal is an excellent source of Nitrogen and Phosphorus and is recommended for vegetable gardens, flower beds and all types of outdoor plants, trees and shrubs. Fish Meal enhances soil microbial life, promotes vigorous root development and provides an early season boost for all of your plants.

Apply 4-6 lbs per 100 sq ft


Each $19.50 5 lb box
Pre-Bagged $67.00 20 lb bag
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Green Sand
sku - GRS 

Naturally occurring in marine sedimentary deposits, Greensand is composed primarily of the blue-green mineral Glauconite, an iron potassium silicate. Greensand has been recommended as a soil conditioner since the early 1700's due to its unique physical properties. Traditionally used to loosen heavy clay soil, Greensand is able to absorb up to one-third its weight in water to improve the moisture holding capacity of garden soils and potting mixes. Greensand is highly recommended for vegetables, fruits, herbs, lawns, ornamentals and all types of trees and shrubs.


Each $16.00 6 lb box
Pre-Bagged $39.50 25 lb bag
Pre-Bagged $66.00 50 lb bag
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Kelp Meal 1-0.1-2
sku - KELP20 

Kelp Meal is pure Ascophyllum Nodosum seaweed from the clean, cold waters of the North Atlantic Ocean. Hand harvested, carefully dried and finely milled, our Kelp Meal is rich natural source of Potash and is ideal for early Spring or Fall application.

Apply 1-2 lbs per 100 sq ft


Each $20.50 5 lb box
Pre-Bagged $66.75 20 lb bag
Pre-Bagged $145.25 50 lb bag
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Organic Soybean Meal 7-2-1
sku - OSM6 

Soybean Meal is an outstanding source of slow release Nitrogen for promoting vegetative growth and early plant development. This Soybean Meal is derived from organically grown, GMO-free soybeans that are mechanically processed to preserve the highest plant nutreient value.

Apply 10-12 lbs per 100 sq ft

* Materials are limited in supply-on-hand, but can be special ordered on a case by case basis.


Each $15.75 5 lb box
Pre-Bagged $51.25 20 lb bag
Pre-Bagged $85.00 40 lbs bag
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Root Growth Enhancer Granular
sku - MYCOG5 

An all purpose combination of Endomycorrhizae, Ectomycorrhizae and Trichoderma Fungi to benefit a diverse selection of plants, trees and shrubs. 

 

Easy to use granular formula will aid in dramatically increasing root growth for more vigorous plants and trees.


Each $13.50 8 ounces bottle To apply, sprinkle 1/2 teaspoon directly on transplant roots or a pinch under large seeds like squash and melons. On existing plants make 2 to 4 holes into the root zone and fill each with 1/2 teaspoon. Close with soil. Add 2 to 3 teaspoons into root zone holes around trees and vines.
Each $81.00 5 lb bag
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Root Growth Enhancer Soluble
sku - MYCOS5 

An all purpose combination of endomycorrhizae, ectomycorrhizae, humic acid and all natural fertilizer for a diverse selection of plant species, trees and shrubs. Can be mixed into potting soils, applied as a side dress or broadcast before or during planting. Apply a small amount directly to the roots of transplants or under cuttings and seeds to promote vigorous root development.


Pre-Bagged $28.00 16 ounces bag. For vegatable gardens and flower Beds, to apply, use 1/2 teaspoon per gallon of water,any time during active root growth. Trees & Shrubs: To apply, mix 8 oz. in 100 gallons of water. Spray or pour over rootball until saturated just before backfilling.
Pre-Bagged $106.25 5 lbs bag
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Rose and Flower Mix 4-8-4
sku - RF6 

A special fertilizer blend that provides ample ntitrogen for vigorous growth, extra phosphorous for beautiful blooms and potassium and trace elements for healthy plant stock, Rose and Flower Mix supplies your favorite bulbs, annuals and perennials with the nutrients needed for a long, healthy season of sensational flowering. Outstanding for roses, blooming bulbs, onions and garlic although it's also a great all around fertilizer for any flowering or fruiting plants.

Apply 5-6 lbs per 100 sq ft


Each $11.25 6 lb box
Pre-Bagged $37.25 25 lb bag
Pre-Bagged $68.00 50 lb bag
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Seabird Guano 0-10-0
sku - SG5 

Use this high Phosphorous Seabird Guano to dramatically increase both the amount and size of blooms throughtout the flowering period for all indoor and outdoor plants. Apply Seabird Guano mid-season to increase flower and fruit development and improve yield, quality and flavor while greatly enhancing the beneficial bacteria activity in the soil. Can be mixed into potting soils, applied as a side dress or steeped to make a highly effective guano tea or foliar spray.

Apply 2-4 lbs per 100 sq ft


Each $15.50 5 lb box
Each $47.50 20 lbs bag
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Soft Rock Phosphate 0-3-0
sku - SRP 
Pre-Bagged $40.25 50 lb bag
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Vegan Mix 3-2-2
sku - VM6 

The indispensable all purpose fertilizer blended specially for vegan gardeners. Free of any animal products or by-products, Vegan Mix is formulated with plant derived essential nutrients and natural mineral elements plus humic acids. Its slow release formula is designed to continually nourish your vegetables, flowers and herbs while stimulating and building soil health.

Apply 5-6 lbs per 100 sq ft


Each $11.25 6 lb box
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