Espoma Organic Tomato-Tone 3-4-6 Fertilizer, 2 x 4 lb Bags — 8% Calcium for Bloom & Fruit Set

Espoma Organic Tomato-Tone is a ready-to-use 3-4-6 organic fertilizer with 8% calcium formulated to boost flowering and fruit set for tomatoes and other vegetables.

Made from natural and organic ingredients and enhanced with Espoma's Bio-tone formula, Tomato-Tone delivers balanced nutrients and extra calcium to support fruit development and help reduce blossom end rot risk. Sold as two 4 lb. bags, this granular fertilizer is designed for straightforward application: sprinkle at the plant drip line and water in every two weeks throughout the growing season. It's OMRI-listed as an Organic Input Material, so it aligns with certified organic practices and home gardens that prioritize sustainable products.

How does Tomato-Tone help my tomato plants produce bigger, healthier fruit?

Tomato-Tone supplies a measured 3-4-6 N-P-K balance that favors phosphorus and potassium for stronger blooms and fruit maturation while providing nitrogen for steady growth. The added 8% calcium supports cell wall strength in developing fruit, which can reduce the occurrence of blossom end rot under proper cultural conditions.

• Balanced 3-4-6 formula to encourage flowering and fruit set
• 8% calcium to support fruit integrity and reduce rot risk
• Organic Bio-tone enhancement to improve soil biology and nutrient uptake
• Granular form for simple, no-mix application at the plant drip line

When and how often should I apply this fertilizer for best results?

Apply Tomato-Tone at planting and repeat every two weeks during active growth and fruiting. Scatter the granules around the plant’s drip line—where roots are most active—then water thoroughly to move nutrients into the root zone.

• Use at planting and every two weeks through the season
• Apply to soil around the plant drip line, not on foliage
• Water after application to activate nutrient release
• No mixing required—ready to use straight from the bag

Can I use Tomato-Tone on plants other than tomatoes?

Yes—while formulated with tomatoes in mind, Tomato-Tone is appropriate for most vegetables and fruiting plants that benefit from a bloom- and fruit-focused nutrient profile. It is also suitable for heirloom and hybrid tomato varieties and fits organically managed beds and containers when used according to label directions.

• Safe for heirloom and hybrid tomatoes
• Works on peppers, eggplants, cucurbits, and other vegetables
• Approved for organic gardening and certified as an Organic Input Material
• Good for beds, raised gardens, and large containers

What safety and sustainability features should I expect from Espoma Tomato-Tone?

Espoma formulates Tomato-Tone from natural and organic components without sludges or toxic additives, reflecting the brand’s long history in natural organics since 1929. The product is made in the USA and OMRI-listed, so it meets standards for organic production and is a conscientious choice for environmentally minded gardeners.

• OMRI-listed and registered as an Organic Input Material
• No synthetic sludges or toxic ingredients
• Produced in the USA by Espoma, a leader in organics
• Sold as two 4 lb. bags per order for season-long use

Who is this for: Espoma Tomato-Tone is ideal for home gardeners, organic growers, and hobby farmers who want a simple, effective granular fertilizer to increase flower production and support fruit quality in tomatoes and other vegetables. If you prefer ready-to-use organic products that are OMRI-listed and contain added calcium to address common fruit development issues, this two-pack provides a practical supply for a full growing season.