One Part Hydro Bloom Nutrients, Additives & Boosters

The early flowering stage, which usually spans the first three weeks of flower, is the right time to start feeding bloom nutrients. 

So, when is a good time to add a flowering booster? Generally, once you see small, bright green tendrils developing from your plant stems, this is a good sign to add a bloom booster.  Either add your booster to your reservoir – or watering can – as soon as you see the flowering cycle has started and continue to apply until harvest.