How should I choose Dyna-Gro pH Down 1-5-0 Supplement?

Dyna-Gro pH Down 1-5-0 Supplement 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 Dyna-Gro pH Down 1-5-0 Supplement 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 Dyna-Gro pH Down 1-5-0 Supplement come in?

Dyna-Gro pH Down 1-5-0 Supplement is available in 2 options: 8 oz, 32 oz. Select your preferred size on the product page to see pricing and availability.

What is the return policy for Dyna-Gro products?

Toledo Indoor Garden accepts free 30-day parcel returns on unused, unopened Dyna-Gro 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.

Dyna-Gro pH Down 1-5-0 Supplement

SKU: DYNDPHD008

Size: 8 oz

$8.99

0 stock - Out of Stock

Questions? Call 419-725-2450

Quick answer

Dyna-Gro pH Down 1-5-0 Supplement 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.

SUPERthrive pH-Down 1-5-0 is a nutritional supplement used to lower the pH of water and nutrient solutions.

Unlike harsh mineral acids, pH-Down provides supplemental nitrogen and phosphorus while adjusting pH to the optimal range.

In hydroponics, pH should be maintained between 5.5 and 6.0 for maximum nutrient availability. 0-6.5.

Guaranteed Analysis (1-5-0): Total Nitrogen (N) 1.0%, Phosphorus (P₂O₅) 5.0%. 5-6.0 (hydroponics), pH 6.0-6.5 (soil). 0 x 1.625 x 4.5 in, shipping weight 0.75 lbs.

Weight: 0.75 lbs.

Dimensions: 3.0 x 1.625 x 4.5 in.

Available sizes: 8 oz, 32 oz.

This Dyna-Gro item is listed in Nutrients & Fertilizers under pH & Water Treatment, giving shoppers a clear fit point in the Toledo Indoor Garden catalog.