- Automatically buffers pH to acceptable levels for plant growth.
- 100% sediment free (ie. no precipitation of nutrient salts out of solution and becoming unavailable to plants).
- Works well for novices and experts alike. As well as being very easy to use, the three part formula gives precise control over feeding schedules.
- Extremely low salt index and only the finest raw materials used.
- Change the ratio between the three bottles to control nutrition for each specific stage of plant growth, as a professional grower would do.
- It can be used as a stand-alone without additives or as a complete feed program.
Holland Secret Grow, Micro, Bloom 1L 3 part system