Plant Life Nutrients Purp Booster Colour and Terpene Additive

Finish your flowers with deeper colour and stronger aroma

A 1 litre late-stage additive aimed at plant varieties with the genetics to express red, blue and purple tones. It works by supporting the plant's own anthocyanin pathways, the natural pigments behind those colours, rather than forcing colour through cold nights or deliberate stress. Alongside pigment, it supports terpene and aromatic oil development, so aroma and flavour build with the colour. It is compatible with all base nutrients and works in soil, coco and hydroponic systems, used weekly or with every feed from veg through to the ripening phase.

Key Benefits

• Supports pigment expression - Encourages the anthocyanins responsible for red, blue and purple colouration.
• Better aroma and flavour - Backs terpene and aromatic oil production through late flower.
• No stress needed - Avoids the cold night temperatures growers often use to chase colour.
• Works with any feed - Compatible with all base nutrient brands and programmes.
• Any medium - Suitable for soil, coco and recirculating or run-to-waste hydro.
• Scales through the cycle - Low doses in veg, stepping up to 5-7.5ml per litre in late flower.

When Colour Never Quite Arrives

Plenty of growers pick a colourful variety, run it properly and still finish with plain green flowers. The genetics are usually there; what is missing is the trigger. The traditional fix is dropping night temperatures hard, which costs you growth and invites mould in the last fortnight. Supporting the pigment pathway nutritionally lets the colour come through without asking the plant to sit cold and stressed while it finishes.

How to Use

• Add to your water and stir thoroughly before mixing in any other nutrients.
• Use 0.5-1ml per litre through weeks 1-4 of vegetative growth.
• Step up to 1.25-4ml per litre through early to mid flower.
• Run 5-7.5ml per litre from week 5 of flower for maximum effect.
• Apply weekly or with every feed, and check pH after mixing.

Specifications