House & Garden Roots Excelurator (100ml / 250ml / 500ml / 1L / 5L)

What is House & Garden Roots Excelurator and what does it do?

Roots Excelurator is a premium root stimulator that helps increase fine feeder root mass, reduce transplant shock, and protect against root stress like pythium or overwatering. Healthier roots lead to better nutrient uptake, stronger vegetative growth, and improved overall plant resilience.

What ingredients are in House & Garden Roots Excelurator?

It contains beneficial microbes, sea kelp, B vitamins, molasses, and proprietary seed extracts. Together, these support root development, microbial balance, and stress tolerance. It’s also known to form a protective biofilm around roots without blocking oxygen or nutrient flow.

What grow systems and media is Roots Excelurator compatible with?

You can use Roots Excelurator in soil, coco, hydroponics, rockwool, clay pebbles, autopots, and outdoor gardens. It also works well with RO or hard tap water. It’s safe for edible plants like tomatoes and herbs when used properly.

When should I start and stop using Roots Excelurator?

Start once seedlings or clones are rooted or after transplanting. Use it through veg and early flower. Most growers stop once plants are established and blooming fully—it's not needed late into flower.

How much House & Garden Roots Excelurator should I use?

The standard dose is 0.3 mL per litre of water. That’s 3 mL per 10L, or 30 mL for a 100L reservoir. It’s highly concentrated, so even small bottles last a long time.

Should I use Roots Excelurator every feed?

Yes—consistent use during veg and early flower yields best results. Use it every feed during this window instead of sporadically. Avoid overloading young plants with too many extras early on.

How do I mix Roots Excelurator correctly?

Mix in this order: water → base nutrients → mix well → add Roots Excelurator → mix again → adjust pH last. Never mix concentrates directly together. Always shake the bottle before use.

Can I use Roots Excelurator with other additives?

Yes—it works well with Cal-Mag, silica, enzymes, and beneficial microbes. Avoid using it with sterilizers like hydrogen peroxide or chlorine, which can kill the beneficials it provides.

Can Roots Excelurator cause slime or clogging in hydro systems?

Not if your system is clean and oxygenated. In warm, low-oxygen reservoirs, any biological additive can contribute to buildup. Keep your res cool, well-aerated, and clean to avoid issues.

How soon will I see results from Roots Excelurator?

In healthy conditions, you may see improved root mass and faster vegetative growth within a week. Look for whiter roots, increased feeder root hairs, and better plant vigor overall.

What’s the biggest mistake people make with Roots Excelurator?

Using it as a fix while ignoring root zone problems like low oxygen, overwatering, or poor hygiene. It supports root health—but can't override fundamental grow issues.

Is Roots Excelurator safe for seedlings and clones?

Yes—but go light. Seedlings are sensitive, so don’t combine it with heavy feeding. Use once roots are visible or plants are freshly transplanted to avoid stress.

How should I store Roots Excelurator, and what’s the shelf life?

Store sealed, cool, and out of sunlight. Don’t freeze or overheat it. It has a long shelf life when stored properly—shake before use, and discard if it separates oddly or smells spoiled.

What sizes does House & Garden Roots Excelurator come in?

It’s available in multiple sizes, including small bottles for hobby growers and larger sizes for commercial use. Thanks to the low 0.3 mL/L dose, even small bottles last surprisingly long.