Unlock explosive flowering and abundant fruiting with this professional-grade bloom nutrient. As part of the flexible 3-part TriPart system, it delivers precisely balanced forms of phosphorus and potassium to power root development, flower formation, and overall plant performance during the bloom phase. Simply adjust the ratios through each stage—lower during vegetative growth and higher to intensify flowering and fruiting—for dialed-in results from seedling to harvest.
The TriPart “building block” approach streamlines plant nutrition: replace multiple bloom boosters, CalMag supplements, and PK additives with just three bottles—Grow, Micro, and Bloom—to cover complete nutritional needs start to finish. Fully chelated for superior uptake and stability, this formula includes a full spectrum of primary, secondary, and micro nutrients (plus sub-micronutrients) to support health, flavour, aroma, and quality in every crop.
Key Features & Benefits
Optimised phosphorus and potassium for prolific flowering and fruit density
Supports vigorous roots and resilient overall plant health
Flexible 3-part system: easily tune ratios for growth vs bloom
Complete nutrition profile with primary, secondary, and micro nutrients
Fully chelated for enhanced nutrient uptake and long-term stability
Available for hard or soft water to prevent calcium lockout
Trusted in professional horticulture and research applications
Ideal for soil, coco, and hydroponic systems, this bloom formula empowers growers to maximise the plant's potential with clean, predictable results. Use alongside the companion Grow and Micro components for a balanced feeding program that’s easy to manage, highly effective, and proven from home gardens to commercial facilities.
It is the bloom part of the flexible 3-part TriPart system, supplying balanced phosphorus and potassium to support flower formation and fruiting. It is fully chelated and includes primary, secondary and micro nutrients.
How do I use TriPart Bloom with Grow and Micro?
Use it alongside the TriPart Grow and Micro, adjusting the ratios through each stage: lower during vegetative growth and higher to intensify flowering and fruiting. Follow the dosage on the label.
Can I use TriPart Bloom in soil or coco?
Yes, it is suitable for soil, coco and hydroponic systems. It is available in 500ml, 1L, 5L and 10L sizes.
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