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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
from Holland
This cumulative effect allows plants to slowly build a tolerance to periods of drought
Easy Installation: Designed for hassle-free setup in greenhouses
Popular with larger growers due to its highly concentrated dilution rate
coco or hydro
Canna Hydro Blend:Flores from HollandCanna Hydro or Substra as it was originally called is the original nutrient from Canna engineered for run to waste hydroponic systems. As substrates such as Rockwool and clay pebbles are inert Canna Hydro has been formulated to contain all the elements your plants need without causing too much to leach into the environment. Canna Hydro has been designed to work with either hard or soft water and as such is available in two blends to suit either. As
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US$ 19.95