GreenGro

GreenGro At GreenGro, our mission is to empower gardeners to nurture the soil using ancient & modern science.

The seeds of GreenGro were planted long before the company was founded in 2009 in Windsor, California. Our roots go back to the ancient methods perfected over generations in the Amazonian basin where the world's most fertile soils nurture the mighty Amazon rainforest and life all over the planet. When the powerful effects of these ancient practices are unlocked with the help of modern science, the

living soil that is created nurtures healthy plants and leads to happy gardeners. GreenGro produces products that breathe life into your soil, with all natural & organic ingredients and without harmful side effects. At GreenGro Biologicals, our mission is to empower gardeners to nurture the soil using ancient methods and modern science so their plants can thrive. Our customers can expect products that are easy to use that provide consistently amazing results. Just as the ocean is full of life, soil is teeming with a vast array of organisms that thrive on symbiotic relationships. All of our products contain beneficial microorganisms that will nurture these relationships and help your soil flourish, maintaining a living soil system for plants to thrive with less stress on you and the planet.

06/03/2026

Everyone talks about microbes… but not all microbial products do the same thing.

In this video, Mark breaks down the difference between worm castings, mycorrhizae, and concentrated microbial blends so you can choose the right tool for your garden.

🌱 Worm castings help break down organic matter and feed your soil.
🌱 Mycorrhizae attach to roots and help plants take up more water and nutrients.
🌱 Concentrated microbial products like BioMend+ are packed with beneficial microbes such as Bacillus, Streptomyces, and Trichoderma to help support soil health and protect your root zone.

The healthier your soil biology is, the stronger and more resilient your plants can be.

Have you tried adding microbes to your garden yet?

🌿 Learn more at thegreengro.com

06/02/2026

Your plants aren’t dying… they’re stressed. 😅

You brought home new plants, gave them a new pot, new soil, a new location… and now they look unhappy.

That’s transplant shock, and it happens to almost every gardener at some point.

A few simple things can make a huge difference:
🌿 Harden off your plants before moving them outdoors
🌿 Use a gentle soil mix, not something overloaded with fertilizer
🌿 Make sure the planting hole is the right size
🌿 Give roots time to adjust to their new environment

And if your plants are still struggling, Mark recommends using Green Aminos. Just one teaspoon per gallon of water can help reduce transplant shock, support healthy root development, and get your plants growing again.

Transplant shock is common. It’s also fixable. 🌱

Learn more at thegreengro.com

06/01/2026

Got an old patio pot that’s been sitting around for a season… or five? 🌱

Refreshing your soil is easier than you think.

In this reel, Mark shows a simple way to bring life back to tired container soil using fresh amendments, worm castings, and mycorrhizae to help support healthy roots and stronger plants.

A few small steps now can make a big difference all season long.

Have you refreshed your pots yet this year?

🌿 Pride Lands Veg Soil
🌿 Worm Castings
🌿 Mycorrhizae

Find everything you need at thegreengro.com

05/29/2026

Blossom End Rot on your tomatoes? 🍅

If you’ve ever noticed the bottom of your tomatoes turning soft, dark, or discolored, you’re probably dealing with blossom end rot.

The good news? It’s one of the easiest problems to prevent.

Mark recommends adding a soluble calcium source early in the growing season, especially when your tomato plants start flowering. Calcium helps support healthy fruit development and can dramatically reduce blossom end rot.

He also recommends supporting your plants with trace minerals and amino acids. One of the easiest options is Green Aminos — just a teaspoon per gallon of water helps provide amino acids, calcium, and essential trace minerals your plants need to thrive.

Healthy roots. Healthy plants. Better tomatoes. 🍅🌿

Learn more at thegreengro.com

05/28/2026

Forgot to add mycorrhizae when transplanting? No worries — we got you.

Our water-soluble mycorrhizae mixes right into your water, so you can feed it straight to the roots.

Packed with mycorrhizae, beneficial bacteria, humic acid, and seaweed to help support stronger roots, better nutrient uptake, and healthier plants all season long.

Just mix, water, and let the roots do their thing.

Available at thegreengro.com

05/22/2026

Why is some soil so cheap? 🌱

Not all soil is made the same.

Some bags are cheaper because they’re filled with low-quality ingredients, wood chunks, green waste compost, or fillers that don’t really help your plants thrive.

Good soil needs better ingredients: peat moss, coco coir, perlite, worm castings, organic food, and fermented biochar.

It may cost a little more upfront, but your plants will feel the difference.

Healthy soil = healthier plants 🌿

Learn more at thegreengro.com

05/21/2026

Is your soil ready for the season?

Before you add more fertilizer, start with the soil. Healthy soil feeds your plants the right way — with microbes, carbon, and all the good stuff your roots need.

For raised beds or large pots, worm castings are always a great place to start. Mix them in, give your soil life, and let your plants do the rest.

Got questions? Hit us up or visit thegreengro.com

05/20/2026

Transplant shock, part 2 🌱

Moving a plant into new soil can be a lot for the roots, so don’t rush it.

Keep the soil as compatible as you can, be gentle with the root ball, and skip the heavy fertilizer for the first few weeks. The goal is to help the plant settle in, not stress it out.

A little mycorrhiza, clean water, aloe, seaweed, or our Green Aminos can make the transition way easier and help your plants bounce back faster.

Part 2 of 2.

Shop Green Aminos at thegreengro.com

05/19/2026

Why do plants get transplant shock?

When you move a plant into a new home, the roots go through a lot. New soil, different pH, different watering, different texture… it all matters.

Be gentle with the root ball, don’t overwater, and make sure your new soil is compatible with what the plant is already used to.

Part 2 coming soon.

Learn more at thegreengro.com

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Windsor, CA

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+17078384606

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