Professors Nutrients Hydro Clay Balls - 10L 25 pack If you are experiencing problems

If you are experiencing problems with yellow leaves

add GT SILICA to your nutrient solution

The Dynamic reflector also allows you to adjust the ventilation for greater heat management and consistent light output footprint

These elements ensure rapid stem and leaf growth while accommodating the plant’s changing nutrient requirements during the transition into early flowering

and Iron They Need

Professors Nutrients Hydro Clay Balls - 10L 25 pack If you are experiencing problemsLighweight Expanded Clay Aggregate LECA Expanded Clay formed into small balls of varying diameter (8 16mm). Great aeration and drainage to maximise plant root growth