High Powered Organics HERB-SUPERB Mega Yield

Phosphorus & Potassium-Rich Organic Flowering Amendment

High Powered Organics HERB-SUPERB Mega Yield is a concentrated organic flowering and finishing amendment formulated to support heavy bloom development, flower density, resin production and overall plant performance during the later stages of the crop cycle.

Mega Yield is the flowering-focused formula within the HERB-SUPERB range. It contains elevated levels of natural phosphorus and potassium, together with organic nutrient sources, humic and fulvic compounds, enzymes, chitin and naturally occurring plant-active compounds.

Rather than feeding plants with harsh soluble salts, HERB-SUPERB is designed to work with the soil food web, providing nutrition for both plants and the microorganisms responsible for biological nutrient cycling.

It is particularly well suited to living soil, GRO-DIRT, reusable organic media, no-till systems and top-dressed container gardens, and is best used from mid flower through to the final stages before harvest.

Key Features

• Organic flowering and finishing nutrient
• High in natural phosphorus and potassium
• Designed for mid-to-late flowering
• Supports flower size and density
• Supports resin and trichome development
• Helps maintain strong flowering performance
• Feeds both plants and beneficial soil microorganisms
• Contains diverse natural NPK sources
• Contains humic and fulvic compounds
• Contains natural enzymes
• Includes multiple forms of chitin
• Contains naturally occurring plant hormone compounds and cytokinins
• Biologically compatible formulation
• Mycorrhizal-friendly
• No harsh mineral salt feeding strategy
• No synthetic EDTA chelation
• Suitable for living soil
• Excellent for GRO-DIRT
• Suitable for top dressing
• Suitable for soil building
• Useful for re-amending depleted soil
• Suitable for nutrient and compost teas
• Excellent companion to STONE-AGE
• Available in 1L and 3L sizes

Designed for Heavy Flowering

Mega Yield is specifically formulated as the finishing-stage HERB-SUPERB blend.

While SuperGrass targets vigorous vegetative growth and Balance provides broader transitional nutrition, Mega Yield shifts the nutritional profile toward phosphorus and potassium to better match the requirements of flowering plants.

It is best suited to:

• Mid flowering
• Peak bloom
• Flower bulking
• Resin development
• Late flowering
• Ripening

For a complete stage-specific program, growers can transition through:

SuperGrass → Balance → Mega Yield

This allows the nutrient profile to change as plant requirements shift throughout the crop cycle.

High Phosphorus & Potassium Support

Mega Yield is formulated with elevated natural phosphorus and potassium sources.

Phosphorus Supports

• Root-zone energy processes
• Plant metabolism
• Flower development
• Energy transfer
• Photosynthesis
• Reproductive growth

Potassium Supports

• Water regulation
• Carbohydrate movement
• Enzyme activity
• Nutrient transport
• Flower development
• Plant structural performance

Together, these minerals help support plants during the most nutritionally demanding flowering stages.

Organic Nutrition for the Soil Food Web

HERB-SUPERB is designed around biological nutrient cycling.

Instead of bypassing soil biology with highly soluble salts, its organic ingredients provide nutrition that can be processed and cycled by microorganisms within the root zone.

This supports:

• Beneficial bacterial activity
• Fungal activity
• Organic matter breakdown
• Nutrient mineralisation
• Root-zone diversity
• Rhizosphere function

This makes Mega Yield particularly well suited to growers who want to maintain an active biological soil throughout flowering.

Humic & Fulvic Complex

HERB-SUPERB contains a custom humic and fulvic acid complex designed to support mineral availability and nutrient uptake.

Humic and fulvic compounds can help improve interactions between:

• Organic nutrients
• Mineral nutrients
• Growing media
• Microorganisms
• Plant roots

This allows HERB-SUPERB to support nutrient availability without relying on synthetic chelating agents such as EDTA.

Natural Enzymes & Chitin

Mega Yield also contains naturally derived compounds including enzymes and multiple forms of chitin.

These ingredients support biological activity within the soil and contribute to the broader soil-food-web approach.

Chitin-containing materials can also interact with microbial populations and natural plant defence pathways, making them useful components within biologically managed soils.

Naturally Occurring Plant-Active Compounds

HERB-SUPERB contains naturally occurring compounds including plant hormones and cytokinins derived from its organic ingredients.

These compounds contribute to the overall biological activity of the formula rather than functioning as synthetic plant growth regulators.

Within the Mega Yield blend, they complement the phosphorus- and potassium-rich flowering nutrition.

Best Time to Use Mega Yield

HERB-SUPERB Mega Yield is best suited to mid flower through to the last approximately two weeks before harvest.

A typical stage progression is:

This approach allows growers to progressively shift from nitrogen-focused growth nutrition toward stronger phosphorus and potassium support.

Top Dressing

Top dressing is one of the easiest ways to use HERB-SUPERB Mega Yield.

Apply around the plant's drip line, avoiding concentrated application directly against the main stem.

Maintenance Feeding

Use approximately:

3mL of HERB-SUPERB per 1L of container soil

Example:

For a 5L container, use approximately:

• 1 tablespoon HERB-SUPERB
• 1 teaspoon STONE-AGE

Aggressive Feeding

Use approximately:

6mL HERB-SUPERB per 1L of container soil

Example:

For a 5L container, use approximately:

• 2 tablespoons HERB-SUPERB
• 2 teaspoons STONE-AGE

After applying, lightly work the amendment into the upper soil surface where appropriate, water thoroughly and cover with mulch.

Top-Dressing Guide

Adjust according to plant demand, existing soil fertility and crop stage.

Use with ALFA-MULCH

After top dressing, cover the soil surface with ALFA-MULCH or another suitable organic mulch.

This helps:

• Maintain soil moisture
• Protect fresh amendments
• Support microbial activity
• Encourage decomposition
• Reduce surface drying
• Improve biological nutrient cycling

A moist biological surface layer helps dry organic amendments become integrated into the soil more effectively.

Soil Recharging

HERB-SUPERB can also be used to recharge used soil between crops.

Apply approximately 1% to 2.5% of total soil volume, depending on how depleted the growing medium has become.

For general soil recharging, the Balance formula is usually preferred, but Mega Yield can be used when a phosphorus- and potassium-rich amendment profile is specifically required.

Example for 40L of used soil:

Mix thoroughly into moistened soil.

Where possible, allow the re-amended growing medium to rest for at least two weeks before planting.

Soil Building

HERB-SUPERB can also be incorporated when constructing new organic or living-soil blends.

Mix thoroughly throughout moistened growing media and allow biological activity time to begin processing the amendments before planting.

For complete soil construction, use HERB-SUPERB alongside appropriate aeration, compost, mineral and structural components rather than relying on a single amendment alone.

Planting Hole Application

For planting directly into larger garden beds or outdoor soils, HERB-SUPERB may be incorporated into the planting-hole backfill.

Use up to approximately 2% of the soil volume and mix thoroughly rather than placing concentrated amendment directly against bare roots.

For a typical larger planting hole, a general example is:

• Approximately 1 cup HERB-SUPERB
• Approximately 1/4 cup STONE-AGE

Mix evenly throughout the surrounding soil.

Compost & Nutrient Teas

HERB-SUPERB can also be used as a component of biologically active teas.

Nutrient Tea

For approximately 20L of chlorine-free water:

• 1 cup HERB-SUPERB
• Appropriate live microbial source

Select the HERB-SUPERB formula according to crop stage.

For flowering crops, Mega Yield is suitable during the mid-to-late bloom period.

Aerate appropriately and use promptly after brewing.

HERB-SUPERB + STONE-AGE

Mega Yield pairs particularly well with High Powered Organics STONE-AGE.

The two amendments provide complementary nutrition.

HERB-SUPERB Mega Yield

Focuses on:

• Organic NPK
• Phosphorus
• Potassium
• Enzymes
• Chitin
• Organic biological inputs
• Humic and fulvic compounds

STONE-AGE

Provides:

• Calcium
• Magnesium
• Silica
• Sulphur
• Iron
• Trace minerals
• Geological mineral diversity

Together, they provide a more complete organic + mineral flowering amendment program.

Excellent for GRO-DIRT

HERB-SUPERB Mega Yield is an ideal supplement for GRO-DIRT Full Spec and GRO-DIRT Lite.

In Full Spec, it can be used as a nutrient top-up during demanding flowering stages or when maintaining soil through repeated cycles.

In GRO-DIRT Lite, the HERB-SUPERB range can be used more strategically throughout the crop cycle to provide stage-specific nutrition.

A common sequence is:

SuperGrass → Balance → Mega Yield

Autoflower Applications

HERB-SUPERB can also be incorporated into autoflowering plant programs.

Begin light top dressing around approximately week 3–4, increasing cautiously as the plant develops.

Because autoflowers have a shorter life cycle and can be more sensitive to overly rich media, avoid excessive amendment rates.

A typical progression may be:

• SuperGrass during early growth
• Balance through transition
• Mega Yield as flowering becomes established

Living Soil & No-Till

Mega Yield is particularly well suited to living soil and no-till cultivation because the nutrients become part of the ongoing biological nutrient cycle.

It can be applied beneath mulch without disturbing the deeper soil profile.

Over repeated cycles, growers can use top dressings to replace nutrients removed by harvested crops while maintaining the underlying soil ecosystem.

Suitable Applications

HERB-SUPERB Mega Yield is suitable for:

• Living soil
• GRO-DIRT
• Organic potting mixes
• No-till containers
• Raised beds
• Fabric pots
• Recycled soil
• Greenhouse cultivation
• Indoor organic growing
• Outdoor gardens
• Top dressing
• Soil building
• Soil re-amendment
• Nutrient teas
• Compost teas

Available Sizes

HERB-SUPERB Mega Yield is available in:

• 1L
• 3L

The volume-based format makes it straightforward to calculate soil-building and top-dressing application rates.

Specifications

Why Choose High Powered Organics HERB-SUPERB Mega Yield?

HERB-SUPERB Mega Yield is designed for organic growers who want to increase flowering nutrition without abandoning the biological principles of living soil.

Its phosphorus- and potassium-rich organic formulation provides flowering support while continuing to feed and work alongside beneficial soil microorganisms.

The inclusion of natural NPK sources, humic and fulvic compounds, enzymes, chitin and naturally occurring plant-active compounds gives Mega Yield a much broader function than a basic dry PK amendment.

Used from mid flower into late bloom, it provides a straightforward way to replenish flowering nutrition in GRO-DIRT, living soil and reusable organic media.

Paired with STONE-AGE and a protective mulch layer, Mega Yield forms part of a complete organic flowering strategy designed around healthy soil biology, nutrient cycling and productive bloom development.

FAQs

What is High Powered Organics HERB-SUPERB Mega Yield?

Mega Yield is a phosphorus- and potassium-rich organic flowering amendment designed for mid-to-late bloom and finishing stages.

When should I use Mega Yield?

It is best suited from mid flower through to approximately the final two weeks before harvest.

Is Mega Yield a bloom booster?

Yes, but it differs from conventional soluble PK boosters. It is an organic soil amendment designed to work with biological nutrient cycling.

Does Mega Yield contain phosphorus and potassium?

Yes. Mega Yield is specifically formulated with elevated levels of natural phosphorus and potassium.

Does it contain humic and fulvic acid?

Yes. HERB-SUPERB contains a custom humic and fulvic complex to support nutrient availability.

Does it contain chitin?

Yes. Different forms of chitin are incorporated as part of the biological formulation.

Can I use it in living soil?

Yes. Living soil is one of its primary applications.

Can I use Mega Yield with GRO-DIRT?

Yes. It is particularly useful as a flowering-stage top-up in GRO-DIRT Full Spec or as part of a stage-specific program in GRO-DIRT Lite.

How much should I top dress?

For maintenance, use approximately 3mL per litre of container soil. For more aggressive feeding, use approximately 6mL per litre.

Should I mix Mega Yield into the soil?

For top dressing, lightly incorporate it into the upper soil surface where practical. For soil building or re-amendment, mix it thoroughly throughout the growing medium.

Can I use it with STONE-AGE?

Yes. The two products complement each other well, with HERB-SUPERB supplying organic fertility and STONE-AGE supplying broad-spectrum mineral nutrition.

Can I use mulch over Mega Yield?

Yes. Covering the top dressing with ALFA-MULCH or another suitable organic mulch can help maintain moisture and support biological breakdown.

Can it be used for compost teas?

Yes. HERB-SUPERB can be incorporated into properly aerated microbial or nutrient teas.