• Pro-Mix HP AGTIV Reach - Loose 2.8 Cu Ft
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Product benefits

  • Drainage Support
  • Better Aeration
  • Less Overwatering Risk
  • Watering Balance
  • Root Zone Oxygen
  • Root Development
  • Better Nutrient Uptake
  • Vigorous Growth

This product may offer additional benefits beyond those listed.

Frequently purchased together

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Pro-Mix HP AGTIV Reach - 散装 2.8 立方英尺

Indoor Outdoor Flowering Stage Vegetative Stage Soilless
$30.99
$30.99
结账时计算的运费。

OTHER AVAILABLE SIZES / MODELS:

散装 2.8 立方英尺 紧凑型 3.8 立方英尺
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Product benefits

  • Drainage Support
  • Better Aeration
  • Less Overwatering Risk
  • Watering Balance
  • Root Zone Oxygen
  • Root Development
  • Better Nutrient Uptake
  • Vigorous Growth

This product may offer additional benefits beyond those listed.

Description
PRO-MIX® HP® AGTIV REACH® 是一种高孔隙度生长介质，适用于需要更好排水性和根区气流的种植者。这种无土生长介质是一种以泥炭为基础的生长介质，专为容器中持续的作物起始和稳定生长而设计。

其基础是纤维状泥炭藓与粗珍珠岩的结合，形成了支持良好排水、高空气孔隙度和低持水量的结构。粗颗粒尺寸和低堆积密度有助于使混合物在各种容器尺寸下保持轻盈、开放和响应灵敏。配方中还含有钙质和白云石石灰石以及润湿剂，以确保在专业生产环境中具有可靠的性能。整体特性专为浇水灵活性和作物季节性而设计，尤其是在全年条件变化的情况下。

在日常种植中，PRO-MIX® HP® AGTIV REACH® 比通用型泥炭基混合物干燥得更快，这使得作物不易过度浇水。它也非常适合光照不足和高湿度生长条件，在这些条件下，较重的混合物可能会过于潮湿。由于其持水量较少，它有助于在作物周期中更好地淋洗肥料盐分，从而使根区保持更平衡的范围，以促进持续生长。

AGTIV REACH® 和有益内生菌根接种剂提供了生物支持。AGTIV REACH® 技术能促进根系发育，支持植物根系，同时鼓励形成更大、更有效的生根区域。随着根系的扩展，它能增强养分和水分的吸收，从而支持更旺盛、更健康的植物，并保持稳定的生长势头。这非常适合一年生植物、观叶植物和盆栽开花植物，以及温室蔬菜、蔬菜幼苗和幼苗繁殖，尤其是在您需要一种保持通透并排水良好的高孔隙度生长介质时。

产品优点：排水支持；更好通气；降低过度浇水风险；水分平衡；根区氧气；根系发育；更好养分吸收；旺盛生长。

成分：加拿大泥炭藓；珍珠岩；钙质石灰石；白云石石灰石；润湿剂；菌根 - PTB297。

Derived From
Canadian Sphagnum Peat Moss
Perlite
Calcitic Limestone
Dolomitic Limestone
Wetting Agent
Mycorrhizae - PTB297

Frequently Asked Questions
Why do growers use Canadian sphagnum peat moss in potting mixes?

Canadian sphagnum peat moss is important because it holds moisture evenly while still supporting air spaces that roots need for oxygen, which makes watering and nutrient uptake more consistent. It is unique because it naturally trends acidic and acts more like a moisture-and-structure foundation than a nutrient source, so it changes root-zone balance in ways other base ingredients do not.

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Why is perlite important for plant growth, and what makes it different from other mix ingredients?

Perlite is important because it increases root-zone oxygen and improves drainage, helping roots stay healthy and active; it’s unique because its main benefit is physical structure and airflow—not nutrients or moisture storage—so it fixes “too wet and compact” root problems in a simple, predictable way.

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What does calcitic limestone do for plants?

Calcitic limestone raises overly acidic soil toward a healthier pH range while adding slow, steady calcium for stronger roots and sturdier new growth. It’s important because pH controls nutrient uptake, and it’s unique because it buffers the root zone gradually instead of acting like a fast, temporary calcium boost.

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Is dolomitic limestone a fertilizer or a pH adjuster?

Dolomitic limestone is both a gentle pH buffer and a slow source of calcium and magnesium, which is important because pH stability controls how reliably roots can access nutrients. It’s unique because it supports magnesium at the same time it neutralizes excess acidity, helping you avoid the common situation where pH improves but growth still struggles due to a weak calcium-magnesium foundation.

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What does a wetting agent do for plants?

A wetting agent helps water spread and soak evenly through the root zone instead of beading up, running off, or channeling through one path, which makes hydration and nutrient flow more consistent. It’s important because it improves the water delivery system rather than feeding the plant directly, making it uniquely useful when the real problem is uneven wetting and dry pockets that can mimic deficiencies.

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What do mycorrhizae actually do for plant roots?

Mycorrhizae form a living partnership with roots that expands the plant’s effective root reach, helping it gather water and hard-to-reach nutrients more efficiently. They’re important because they improve steadiness and stress tolerance over time, and they’re unique because they physically connect to roots and build a fungal network in the root zone rather than acting like a direct nutrient input.

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