Crystal Marvell WP - Mycorrhizal Biofertilizer for Root Growth & Nutrient Uptake by Crystal Crop Protection

Crystal Marvell WP is a mycorrhizal biofertilizer manufactured by Crystal Crop Protection Pvt Ltd. It is designed to improve root colonization and enhance the natural availability of nutrients in the soil. The product contains beneficial mycorrhizal spores that form a symbiotic association with plant roots, helping plants access nutrients more efficiently, especially phosphorus and micronutrients that are otherwise difficult for roots to absorb.

This biofertilizer is suitable for a wide range of crops including plantation crops, vegetables, and ornamental crops. It works well in both organic and integrated farming systems. By improving root health and soil biology, Crystal Marvell WP supports better water retention, stronger plant immunity, and overall crop growth without the use of synthetic chemicals. It is available in wettable powder (WP) formulation for easy mixing and application through soil drenching or root zone treatment.

Key Benefits

• Improves root colonization and enhances root surface area for better nutrient and water absorption
• Increases availability and uptake of phosphorus and essential micronutrients from the soil
• Boosts natural plant immunity, making crops more resilient to stress and disease
• Improves soil water retention, helping plants cope better during dry spells
• Suitable for organic and integrated farming systems with no chemical residue concerns
• Works across a wide range of crops including plantation, vegetable, and ornamental crops
• Reduces dependency on chemical fertilizers by improving natural nutrient cycling in the soil

How It Works

Crystal Marvell WP contains mycorrhizal fungal spores that, when applied to the root zone, germinate and colonize the plant root system. The fungi form a mutually beneficial association with the roots — the fungi receive carbohydrates from the plant, and in return, they extend their network of fine hyphae far beyond the root zone into the soil. This fungal network acts like an extension of the root system, significantly increasing the surface area for water and nutrient absorption.

The hyphae are especially effective at accessing phosphorus, zinc, copper, and other micronutrients that are often locked in the soil and unavailable to plant roots. The fungi release organic acids and enzymes that break down these nutrients into forms the plant can use. Additionally, the mycorrhizal association triggers natural defense mechanisms in the plant, improving its ability to resist soil-borne diseases and environmental stress. Over time, regular use improves soil structure and microbial activity, creating a healthier growing environment.

Technical Specifications

Parameter	Details
Product Name	Crystal Marvell WP
Manufacturer	Crystal Crop Protection Pvt Ltd
Product Type	Mycorrhizal Biofertilizer
Formulation	Wettable Powder (WP)
Active Component	Mycorrhizal fungal spores
Target Use	Root colonization, nutrient mobilization, soil health improvement
Suitable For	Organic and integrated farming systems

Recommended Dosage & Application

Crystal Marvell WP is applied through soil drenching or root zone treatment. The exact dosage depends on the crop type, age of the plant, and soil conditions. It is recommended to follow the manufacturer's label instructions for precise dosage per crop. General application guidelines include:

• Mix the required quantity of wettable powder in clean water as per recommended dilution
• Apply near the root zone of the plant, ensuring the solution reaches the active root area
• For nursery or transplanted crops, apply at the time of transplanting or soon after
• For established crops, apply during active root growth stages for best results
• Repeat application may be needed based on crop duration and soil conditions

When to Use

Crystal Marvell WP is most effective when applied during active root growth stages of the crop. For nursery crops, application at the time of sowing or transplanting helps establish strong root colonization early. For plantation and perennial crops, application at the start of the growing season or during root flush periods gives the best results. The product is also beneficial when soil phosphorus levels are low or when crops show signs of nutrient deficiency despite adequate fertilization. Using it during dry or stress-prone periods can help improve water uptake and plant tolerance.

Step by Step Usage Instructions

• Prepare the required quantity of Crystal Marvell WP based on the crop and area to be treated
• Mix the powder in a small amount of clean water to make a slurry, then add the remaining water as per recommended dilution
• Stir the mixture thoroughly to ensure the powder is fully suspended in water
• Apply the solution evenly around the root zone of each plant or through drip irrigation if compatible
• Ensure the solution reaches the root zone and does not run off away from the plant
• For best results, apply in the morning or evening when soil moisture is adequate and temperatures are moderate
• After application, maintain adequate soil moisture to support fungal spore germination and root colonization

Precautions & Safety

• Store in a cool, dry place away from direct sunlight and moisture
• Keep away from children, food, and animal feed
• Avoid mixing with chemical fungicides or bactericides at the time of application, as they may reduce spore viability
• Use clean water for mixing — chlorinated water may affect spore germination
• Wash hands thoroughly after handling the product
• Do not inhale the powder during mixing; use a mask if handling large quantities

Compatibility

Crystal Marvell WP is a biological product containing live mycorrhizal spores. It is generally compatible with organic inputs, compost, and most biofertilizers. However, it should not be mixed directly with chemical fungicides, bactericides, or high-dose synthetic fertilizers at the time of application, as these may reduce spore viability. If tank mixing with other products is needed, it is advisable to conduct a small jar test first and apply immediately after mixing.

Storage

• Store in a cool, dry place away from direct sunlight
• Keep the container tightly sealed when not in use
• Avoid exposure to high temperatures and humidity
• Use before the expiry date mentioned on the product label