Harvest Boost

Give your plants the final push it needs as summer winds down and harvest approaches. This collection brings together natural tools designed to support soil biology, improve nutrient uptake, enhance plant energy and flavor, and protect crops through the critical late-season window.

Ideal for every growers, these solutions help plants finish strong—filling fruit, improving quality, and maintaining vigor despite heat stress, shorter days, and rising pest or disease pressure. Focus on healthy roots, available nutrition, and clean foliage so your late-summer crops deliver stronger yields and better flavor right through harvest.

Explore the products in this collection to create a practical, biology-first program tailored to your beds, containers, or homestead plots. Use code HARVEST at checkout for 15% off.


29 products

Aqua Power™ 5-1-1 | Organic Fish Fertilizer

Aqua Power™ 5-1-1 | Organic Fish Fertilizer

From $27.90

Aqua Power™ | Organic Fish Fertilizer

Aqua Power™ | Organic Fish Fertilizer

From $11.05

Biomin® Booster 11 | Complexed Multi-Micronutrients

Biomin® Booster 11 | Complexed Multi-Micronutrients

From $39.25

Biomin® Booster 126 | Complexed Multi-Micronutrients

Biomin® Booster 126 | Complexed Multi-Micronutrients

From $39.25

Biomin® Booster 153 | Complexed Multi-Micronutrients

Biomin® Booster 153 | Complexed Multi-Micronutrients

From $39.25

Biomin® Booster 221 | Complexed Multi-Micronutrients

Biomin® Booster 221 | Complexed Multi-Micronutrients

From $39.25

Biomin® Booster 235 | Complexed Multi-Micronutrients

Biomin® Booster 235 | Complexed Multi-Micronutrients

From $39.25

Biomin® N 14-0-0 | Vegetable Based Nitrogen Fertilizer

Biomin® N 14-0-0 | Vegetable Based Nitrogen Fertilizer

$799.99

Biomin® N | Vegetable Based Nitrogen Fertilizer

Biomin® N | Vegetable Based Nitrogen Fertilizer

From $23.50

Biomin® Starter | Complexed Nutrients

Biomin® Starter | Complexed Nutrients

From $12.45

Biorepel® Ready-to-Use | Natural Insect Repellent

Biorepel® Ready-to-Use | Natural Insect Repellent

$15.50

SaferGro Biorepel plant protection product on a white background

Biorepel® | Natural Insect Repellent

From $18.85

BioRepel® | Natural Insect Repellent

BioRepel® | Natural Insect Repellent

From $103.50

Energizer® 8-32-4 | Tree & Shrub Fertilizer

Energizer® 8-32-4 | Tree & Shrub Fertilizer

From $11.35

Kelp Star™

Kelp Star™

From $70.50

White container with a label on a white background

KelpStim® (Originally Seamax®) | Natural Kelp Fertilizer

From $35.00

Spray bottle labeled 'Mildew Cure' with OMRI Listed logo on a white background

Mildew Cure® Ready-to-Use | Fungicide

$15.30

SaferGro Mildew Cure bottle with label on a white background

Mildew Cure® | Fungicide

From $16.75

Mildew Cure® | Fungicide

Mildew Cure® | Fungicide

From $82.50

MixWell™ | Acidifier

MixWell™ | Acidifier

From $38.00

Pest Out® Ready-to-Use | Broad Spectrum Miticide and Insecticide

Pest Out® Ready-to-Use | Broad Spectrum Miticide and Insecticide

$15.60

White pest control container with purple label and OMRI Listed logo on a white background

Pest Out® | Broad Spectrum Miticide and Insecticide

From $130.50

Pest Out® | Natural Miticide and Insecticide

Pest Out® | Natural Miticide and Insecticide

From $21.55

Promot MZM® | Starter Fertilizer

Promot MZM® | Starter Fertilizer

From $35.00