Perennials

Welcome to our Perennials Page where professional growers can find premium PRO-MIX® growing media and AGTIV® biologicals to elevate the quality and longevity of perennial plants. Dive into our curated solutions tailored specifically for perennials like hostas, mums, and peonies. Enhance your cultivation practices with our meticulously selected range, formulated to optimize growth and ensure enduring vitality season after season.

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Perennials

Growing Media for Perennials

We offer a diverse range of PRO-MIX® professional growing media tailored to meet various crop requirements. Explore our recommended solutions for perennials.

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PRO-MIX® BK AGTIV AMPLIFY®

PRO-MIX® BK AGTIV AMPLIFY® is a medium-weight growing medium designed for the cultivation of horticultural crops in large cell packs to hanging baskets. The combination of processed pine bark, Sphagnum peat moss and perlite makes for a general-purpose growing medium with good drainage and medium water retention. PRO-MIX® BK AGTIV AMPLIFY® contains Bacillus, a bacterium that stimulates plant growth, and mycorrhizae, a beneficial endomycorrhizal fungus that supports plant root systems.

PRO-MIX® BKI AGTIV AMPLIFY®

PRO-MIX® BKI AGTIV AMPLIFY® is a medium-weight growing medium designed for the cultivation of horticultural crops grown in 4" pots and larger. Its high percentage of processed pine bark, Sphagnum peat moss and perlite makes it ideal for growers who need frequent dry-down periods and medium/low water retention, whether growing crops in greenhouses or outdoors in a changing environment. PRO-MIX® BKI AGTIV AMPLIFY® contains Bacillus, a bacterium that stimulates plant growth, and mycorrhizae, a beneficial endomycorrhizal fungus that supports plant root systems.

PRO-MIX® BX AGTIV AMPLIFY®

PRO‑MIX BX AGTIV AMPLIFY® is a general-purpose, peat-based growing medium that is formulated with a base of high-quality Sphagnum peat moss and perlite. This blend creates a well-balanced environment to encourage root development and favor plant growth. PRO‑MIX BX AGTIV AMPLIFY® contains Bacillus, a bacterium that stimulates plant growth, and mycorrhizae, a beneficial endomycorrhizal fungus that supports plant root systems. *This product will be delivered in a generic bag.

Inoculants for Perennials

Our AGTIV® mycorrhizal inoculant sets you up for success by enhancing crop growth, quality, yields and protection. Explore our recommended solutions for perennials.

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AGTIV REACH® P

AGTIV REACH® P is a peat-based mycorrhizal inoculant that supports healthy, vigorous growth across multiple growing environments, including greenhouse ornamental production, field agriculture, and medicinal crops. This versatile formulation can be incorporated into growing media, applied during transplanting, or mixed with seeds at planting time to help plants establish strong, efficient root systems. By enhancing nutrient and water uptake through a natural symbiosis with roots, AGTIV REACH® P helps plants thrive in a variety of growing conditions, ensuring strength, vitality, and resilience. AGTIV REACH® contains a beneficial endomycorrhizae that improves plant growth.

AGTIV REACH® G

AGTIV REACH® G is a granular mycorrhizal inoculant that helps plants thrive across diverse growing conditions from greenhouses and nurseries to open fields and controlled environments. Compatible with a wide range of crops and plants, it can be applied in-furrow, incorporated into growing media, or used during transplanting for ornamentals, vegetables, fruits, cereals, forages, medicinal plants and more. By extending the root system’s reach, AGTIV REACH® G enhances nutrient and water uptake, helping plants grow stronger, healthier, and more resilient. AGTIV REACH® contains a beneficial endomycorrhizae that improves plant growth.

Lance Lawson Horticulture Specialist

"There are many types of perennials with very different growing medium needs. Those that are slow growing, grow from rhizomes or have small fibrous root systems, such as Agastache, Aquilegia, Gypsophila, Iris, Lavender, etc., prefer a growing medium with a lower water retention capacity like PRO-MIX® HP® or BKI. Fast-growing perennials, such as Echinacea, Hosta, Leucanthemum, Mums, etc., prefer a growing medium with a higher water retention capacity, such as PRO-MIX® BX. Group plants with similar watering requirements to minimize watering headaches, and remember to apply fertilizer throughout the crop cycle to ensure the best crop quality."

Lance Lawson

Horticulture Specialist

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