In Full-Bloom

Age Old Organics In Full Bloom is a naturally based, high-phosphorus dry blend for the flowering phase, containing calcium as a key secondary mineral alongside its elevated phosphorus content. The nutrients in In Full Bloom are slowly converted by soil microbes into plant-available forms — making it an organic, biology-dependent bloom amendment rather than a water-soluble synthetic phosphorus source.

The natural phosphorus sources (guano-based or rock mineral phosphate) release gradually over several weeks, providing sustained phosphorus availability throughout the flowering period. The calcium inclusion addresses the calcium demand of flowering cannabis and contributes to fruit/flower development quality.

Mix into soil at planting or apply as a top-dressing when transitioning from veg to bloom. Most effective in biologically active organic soil. Made by Age Old Organics, US.