How should I choose Emerald Harvest pH Down (EMH480001)?

Emerald Harvest pH Down (EMH480001) should be matched to your growing media, water source, crop stage, feeding style, and pH/EC monitoring plan. Choose the exact size or variant before adding to cart. This page has 2 purchasable options, and price, stock, weight, and dimensions can change by size.

Can Emerald Harvest pH Down (EMH480001) 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.

What sizes does Emerald Harvest pH Down (EMH480001) come in?

Emerald Harvest pH Down (EMH480001) is available in 3 options: Quart, Quart, 1 Gallon. Select your preferred size on the product page to see pricing and availability.

What is the return policy for Emerald Harvest products?

Toledo Indoor Garden accepts free 30-day parcel returns on unused, unopened Emerald Harvest 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.

Emerald Harvest pH Down (EMH480001)

SKU: EMH480001

Size: Quart

$12.99

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

Emerald Harvest pH Down (EMH480001) 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 orderingChoose the exact size or variant before adding to cart. This page has 2 purchasable options, and price, stock, weight, and dimensions can change by size.

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.

2PH - Emerald Harvest pH Down is a premium pH adjuster formulated with a weak acid to help correct pH imbalances in hydroponic gardens.

It ensures optimal nutrient uptake and fosters stable conditions for beneficial microbes by maintaining the nutrient solution within the ideal pH range of 5.8–6.3.

This prevents nutrient deficiencies and promotes healthier plant growth.

Suitable for use in various growing media, including rockwool and coco coir, pH Down is designed to be applied in small, root-friendly quantities.

Regular testing and gradual adjustments help keep the nutrient solution in the "sweet spot" for bountiful harvests. 13 x 3.27 x 8.74 in, shipping weight 2.92 lbs, material Coco Coir.

Weight: 2.92 lbs.

Dimensions: 4.13 x 3.27 x 8.74 in.

Available sizes: Quart, 1 Gallon.