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Essentials Lab pH Down

Essentials Lab 30% pH Down 1L

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At Holland Horticulture, we supply premium hydroponic equipment for growers across the UK — from LED grow lights and grow tents to ventilation, fans, and complete hydroponic systems. With years of experience and trusted brands like Canna and Advanced Nutrients, we’re here to help you create the perfect indoor growing environment. Shop online or visit our stores for expert advice and the best prices on hydroponic lighting, grow room kits, and accessories.

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