plant watering

hi guys im kind of planing my grow room and equipment just now i came accross this on the internet

http://www.jmldirect.com/product.asp?pf_id=G4422&utm_source=google&utm_medium=ppc&utm_term=plant_watering_system_Exact&utm_campaign=EXACT_Generic&changecurrency=GBP

when u click this link click on the uk flag , i though it was a kind of good idea just wondering if it would work for weed please get back to me on this

Lots of people use these when leaving their grows for a few days, or just feel like being lazy. They work fine.

i would only use water and no nutrient solution

the75bag said:

i would only use water and no nutrient solution

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thanks was abit weery of going out and buying it looked a bit shady