Soak/Water

Soak 1
  1. Adjust the pH of water to 5.5. (NO LOWER). Use pH Down or lemon. Check with pH paper or meter.
Soak 2
  1. If soaking A-Ok plugs, Macroplugs, or Miniblocks, mix in a little bit of plant food. Then just dip the starter in this pH 5.5 mix and it’s ready for the seed or cutting.
Soak 3
  1. For all other Grodan products- SOAK, FLUSH, then PLANT! 
    Soak in plain water (pH 5.5) for 1/2 an hour (longer if soaking granulate).
Soak 4

  1. Flush through with pH 5.5 water mixed with some plant food. Make sure the flushed water goes to waste. Then plant into your prepared Grodan block, slab, Grow-Cubes™, or granulate!

    DO NOT SQUEEZE the cubes or blocks. They are designed for the perfect air/water ratio. When you squeeze the product you may ruin the good structure.