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Search - Widow
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White Widow
Mycorrhizal inoculants are crucial to sustaining a healthy, expansive root zone. Humboldt Nutrients is proud to launch our newest and most powerful soluble mycorrhizal, White Widow. White Widow is a mycorrhizal powder containing mycological spores. White Widow is a diverse, pure endomycorrhizal. The effectiveness of a soluble mycorrhizal inoculant relies heavily on two variables: the amount of spores in the product itself and the ability of that product t..
£14.95
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2 Way Contactor Timer
Widow Contactors only manufacture professional horticulture contactors, which are constructed in the UK and are assembled from premium component parts. Widow Contactors are specifically designed for customers who are seeking powerful control, reassurance and reliability within their growing environment. Widow Contactors offer a full range of professional heavy duty contactor units designed and manufactured to assist in controlling HID lighting. They are a..
£66.95
Ex Tax:
4 Way Contactor Timer
Widow Contactors only manufacture professional horticulture contactors, which are constructed in the UK and are assembled from premium component parts. Widow Contactors are specifically designed for customers who are seeking powerful control, reassurance and reliability within their growing environment. Widow Contactors offer a full range of professional heavy duty contactor units designed and manufactured to assist in controlling HID lighting. They are a..
£82.95
Ex Tax:
6 Way Contactor Timer
Widow Contactors only manufacture professional horticulture contactors, which are constructed in the UK and are assembled from premium component parts. Widow Contactors are specifically designed for customers who are seeking powerful control, reassurance and reliability within their growing environment. Widow Contactors offer a full range of professional heavy duty contactor units designed and manufactured to assist in controlling HID lighting. They are a..
£88.95
Ex Tax:
8 Way Contactor Timer
Widow Contactors only manufacture professional horticulture contactors, which are constructed in the UK and are assembled from premium component parts. Widow Contactors are specifically designed for customers who are seeking powerful control, reassurance and reliability within their growing environment. Widow Contactors offer a full range of professional heavy duty contactor units designed and manufactured to assist in controlling HID lighting. They are a..
£104.95
Ex Tax:
