Bloom Fertilizer 5-4-6

2lb
15$
Harvested in Maine
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Harvested in Maine
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Organic Farming

Built for strong stems and steady blooms

What it is

A balanced, organic-based fertilizer we developed on our farm in Cape Elizabeth, Maine to support cut flowers through the full growing season.

We use it in our own fields for dahlias, mixed flower rows, and garden beds where bloom quality matters. It feeds the soil and the plant at the same time, supporting steady growth early and consistent blooms later in the season.

Why it’s different

Most fertilizers push fast growth, then drop off.

This one is built to hold.

It uses composted poultry manure as a base for steady nutrition, then layers in sulfate of potash for bloom strength, gypsum for plant structure, and kelp for micronutrients. The result is plants that grow evenly and flowers that hold up in the field and in the vase.

Proof (from the farm)

This is the same mix we use across our flower fields.

Cold mornings, coastal wind, sandy soil—we built this to work here. It’s not formulated for ideal conditions. It’s built for real ones.

What you may notice

Stronger stems that don’t fall over mid-season
More consistent blooms instead of one big flush
Better color and overall plant structure
Soil that improves with repeat use

How to use

At planting: ½ cup per plant, mixed into soil
Mid-season: ½ cup per plant, watered in

Broadcast: 3 lb per 100 sq ft before planting

That’s enough for most crops.

What’s inside

Composted poultry manure for a steady nutrient base
Sulfate of potash for bloom strength and color
Gypsum for calcium and plant structure
Kelp meal for micronutrients and root support
Humates to support soil biology and nutrient uptake
Trace minerals and optional mycorrhizae for root development

Approximate analysis: 5-4-6 (+ Ca 3%, S 2%)

A note

This is not a quick-release fertilizer. It works over time. Apply it, water it in, and let the soil do the rest.

Close

A simple fertilizer built from how we actually grow flowers.

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Harvested in Maine