Product Code


H2Pro Greenhouse and Nursery Liquid Surfactant

  • Advantages
  • Recommended Rates and Directions
  • Download Product Sheet
  • optimizes moisture penetration and distribution in the root zone of soilless media container crops
  • can be applied during blending or any time during production
  • rate-related effects allow the user to match crop cycles to longevity
  • can be used alone or mixed in a stock tank with other products
  • retains performance even after multiple wet / dry cycles or if media is stored for an extended time prior to use
  • helps to reduce losses from dry down in the post-production and retail environments
  • uniform moisture distribution creates a stronger root environment and allows even distribution of applied solutions
  • at high rates, rewetting action can continue through the entire production cycle and retail stage
  • can be applied through a mist system to keep cuttings hydrated
  • also available in granular formulation
Recommended Rates and Directions


Media incorporation rates
 Longevity Incorporation rate   Drench rate (ppm)

Maxiumum longevity (up to 12 months)
Long-term production cycle (severely water-repellent growing media)

5.5 fl oz in 2 gal of water/ydgrowing media 1,500 (16 fl oz/100 gal water)

Medium longevity (up to 6 months)
Mid-term production cycle (moderately water-repellent growing media)

  3.5 fl oz in 2 gal of water/yd3 growing media  1,000 (10.5 fl oz/100 gal water)

Short-term longevity (up to 6 weeks)
Short-term production cycle (slightly water-repellent growing media)

 2 fl oz in 2 gal of water/yd3 growing media 500 (5.5 fl oz/100 gal water)


Wet growing media thoroughly at time of application. Drench thoroughly until solution runs out of drain holes.


Injection rates
Application type Concentration (ppm) Oz/100 gal     
Irrigation (daily feeding) 5 0.05
Misting (mist cuttings to point of runoff) 150 1.6
Interior plantscape drench 500–1,000 5.5–10.5
Pre-shipping drench  500–1,000 5.5–10.5


There may be variations in longevity under certain growing conditions. We recommend testing a small number of plants before large scale application. 

Soilless media liquid surfactant with long residual activity designed for irrigation system application. Optimizes water-holding capacity to decrease irrigation frequency. Reduces dry spots and wilting even in post-production. Ideal for use in containers, pots, hanging baskets, trays, and plugs.