★★★★★
based on 759 reviews published
Latest customer reviews
What more can I say, top thank you
Great product and great service
Lightning delivery. Too bad the product does not exactly match the description. I expected white stones and ended up with small brown pebbles.
Perfect, order placed on Saturday 28/10 in the evening received the following Tuesday
Great. Ordered Sunday, shipped Monday and received Tuesday by carrier, with free delivery
Very fast, super thank you
Perfect
I have ordered several times from Guano-Diff and each time very satisfied, a big thank you from a loyal customer
Great
Top Maybe review the dosages. A dosage of X grams for X liters would be clearer. Otherwise, top.
Just a small downside regarding the carrier, slight delay compared to the schedule, does not take the time to find the entrance door, I would not have gone out he was starting to fill out a delivery notice. Best regards. Pascal
Delivery too slow, too bad
Always top. Very fast shipping (order on Sunday, delivery on Tuesday). Very responsive, answers inquiries by email promptly. Moreover, the products are very effective. I highly recommend
Professionals Pleasant phone contact, proactive, well done to the whole team
The order placed on Monday only arrived on Saturday, the little beasts were wandering in the box
Trust
You are the best
I am disappointed not to have been delivered within the expected 48 hours which was an essential element in my decision to order. I am surprised not to have any information from the carrier. I hope you are honest
Thank you
Package arrived 1 day late but it has no impact, your product range is fabulous Impeccable customer service... I highly recommend it. Best regards.
Perfect, everything is great
They are really on top, ultra-fast deliveries... I placed 2 orders that I received in 24 hours, plus the customer service is very responsive and nice... the products seem very pure and are delivered with a detailed and very clear instruction booklet... for now, only happiness, thank you guys. Keep it up
Very good product, very easy to use, once your mixture is made, you just have to water it, what could be simpler. I've been using it for over a year and my harvests are fantastic and all that in 'BIO'. All good, best regards
Good at all levels, shipping in 1 day, careful packaging and quality product, I recommend.
Top at all levels. Super pro
Fast, efficient, perfect The SMS system of the transport company Dpd was appreciated 😉
Perfect and fast
Products conforming
Excellent products, very easy to use. A top team, very available, responds promptly to inquiries and I ask often 🙂 I recommend without reservation
Very good quality products Pleasant, precise and very professional phone contact Perfect, I recommend guano diffusion
You promise delivery in 48 H. I received the package on Thursday 06/07. Order placed on 30/06, even if you processed it on Monday, the 48 H are exceeded. But since I didn't find it elsewhere, I would order from you again.
Perfect
Fast, quality merchandise, to recommend
Fast and serious
Hello, Thank you for the attention given to my order. However, and solely to be pleasant to you, I give you the following feedback: The pallet arrived loose in the truck, the black plastic film did not hold. The 5 bags of twenty kilos remained intact thanks to their sturdiness. I suggest adding a plastic strapping in addition to the black film. Best regards Jean Pierr
Good products, fast delivery
Great
Top communication. Delivery the next day. I highly recommend
Attractive prices and very good quality products. Bravo guanodiffusion... keep surprising us
It's very good work