Cyco B1 Boost combines a healthy dose of NPK nutrients with plant-health boosting vitamin B1 (thiamine). It provides vital nutrition and acts as a tonic for your plants that will make them more resistant to stress.

Use it alongside your base nutrients and additives right the way through the growth, from veg to flower.

Benefits

• Rapid growth
• Vitamin B1 thiamine is used by plants to aid photosynthesis