How should I choose Roots Organics Phos Rock, 55 lb?

Roots Organics Phos Rock, 55 lb should be matched to your growing media, water source, crop stage, feeding style, and pH/EC monitoring plan. Confirm the listed SKU, dimensions, and ship weight match the version you want before checkout.

Can Roots Organics Phos Rock, 55 lb ship in the United States?

Toledo Indoor Garden ships eligible products within the United States. Available shipping options, rates, and estimated delivery timing are calculated during checkout from the selected cart and destination address.

Is Roots Organics Phos Rock, 55 lb available to order?

Availability is shown on this page and may reflect in-store inventory or supplier warehouse inventory. Call Toledo Indoor Garden before ordering if you need availability, handling timing, or shipping confirmation.

What is the return policy for Roots Organics products?

Toledo Indoor Garden accepts free 30-day parcel returns on unused, unopened Roots Organics products in original packaging after return authorization. Freight, LTL, oversized, special-order, or commercial items may require customer-paid return freight unless the item arrived damaged or defective.

Roots Organics Phos Rock, 55 lb

Name: Roots Organics Phos Rock, 55 lb
Brand: Roots Organics
SKU: ROPR55
Price: 118.80 USD
Availability: InStock

SKU: ROPR55

$118.80

Available to Order

Inventory may be in-store or supplier warehouse. Call 419-725-2450 to confirm availability, handling timing, or shipping.

Questions? Call 419-725-2450

Quick answer

Roots Organics Phos Rock, 55 lb should be matched to your growing media, water source, crop stage, feeding style, and pH/EC monitoring plan.

Best fitGrowers building a nutrient program around a specific media type, water source, and crop stage.

Check before orderingConfirm the listed SKU, dimensions, and ship weight match the version you want before checkout.

Grower tipStart from the label or feed chart, measure pH and EC, and increase strength only after plants show they are handling it.

Shopping guidance from Toledo Indoor Garden. Prices, availability, shipping rates, weights, and dimensions are verified during checkout.

DERIVED FROM
Phosphate Rock

Roots Organics Phos Rock is an excellent source of phosphorus and calcium. Carefully processed and sifted to make it easy to work with, Roots Organics Phos Rock encourages vigorous flowering and fruiting. All of the Roots Organics phos rocks have been sourced for quality and harvested with bat-friendly methods so you and your garden get performance with principles.

Rock Phosphate
Suitable for Bloom
Application: 4-6 cups per cu ft soil
Genuine Roots Organics product
Brand: Roots Organics
Category: Nutrients & Fertilizers > Soil Amendments

SKUROPR55

BrandRoots Organics

UPC799493712209

Weight55.20 lbs

Dimensions23.0 x 14.0 x 4.0 in

Sold Aseach

Application Rate4-6 cups per cu ft soil

Growth StageBloom

IngredientsPhosphate Rock Application Rate: Container Gardening / Top Scratch Add 1 tsp (5 ml) per 1 gallon of soil

Made InUSA (Oregon)

NotesAurora Innovations premium organic line

NPK0-3-0

TypeRock Phosphate

OMRI ListedYes

Capacity1 gal

FormLiquid

Application RateContainer Gardening / Top Scratch Add 1 tsp (5 ml) per 1 gallon of soil. Add 2 tsp (10 ml) per 5 gallons of soil. Add 1 TBS (15 ml) per 10 gallons of soil. Liquid Application Add 1 TBS (15 ml) per gallon. Mix for 24 to 48 hours and water in direct. Vegetable Gardens and Flower Beds Add 2 – 4 lbs per 100 square feet and mix into soil.