How should I choose Plant-Prod 21-7-7 Acid 25lb?

Plant-Prod 21-7-7 Acid 25lb 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 Plant-Prod 21-7-7 Acid 25lb 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 Plant-Prod 21-7-7 Acid 25lb 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 Master Plant Prod products?

Toledo Indoor Garden accepts free 30-day parcel returns on unused, unopened Master Plant Prod 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.

Plant-Prod 21-7-7 Acid 25lb

Name: Plant-Prod 21-7-7 Acid 25lb
Brand: Master Plant Prod
SKU: PLNTX10394
Price: 73.99 USD
Availability: InStock

SKU: PLNTX10394

$73.99

Available to Order

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

This item is bulky for its price, so carrier shipping can be higher than expected for distant states. Local pickup is available, and the exact shipping quote is shown before payment.

Questions? Call 419-725-2450

Quick answer

Plant-Prod 21-7-7 Acid 25lb 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.

Plantex® Acid Water Soluble Fertilizer 21-7-725lb Plantex® Acid Water Soluble Fertilizer 21-7-7 is formulated with high acidifying potential to help manage media pH in crops requiring acidic growing conditions.

Suitable for continuous feeding programs with pH monitoring, it is recommended for azaleas, rhododendrons, many evergreens, conifers, bedding plants, pot crops, cut flowers, and nursery stock.

When irrigation water has a high pH, it helps neutralize bicarbonate effects in the media and gradually reduce pH for improved nutrient availability.

Weight: 25 lbs.

Dimensions: 24 x 16 x 8 in.