We accept credit/debit cards, bank transfers, and bitcoin for payment

When you pay with a credit or debit card, you can place your order directly online.

If you want to pay via bank transfer or bitcoin, please email us at info@fastgrowstore.eu, and we will send you an invoice with our Bitcoin wallet address or bank account information for payment and offer you extra discount.

Below is a list of our bank details:

We pride ourselves in offering the highest quality products from the best manufacturers on the market. If there is ever a problem with your products please reach out to info@fastgrowstore.eu with the following information:

1. Your Order Number
2. Your Shipping Address
3. A Brief Description of the Issue
4. Photos may also be needed – see manufacturer warranty details below.

Click the following "brand name" to check brand specific Warranty & Return details:

• Mars Hydro
• Spider Farmer
• Fluence

Shipping cost:

We offer free shipping to the Germany and United Kingdom.

A small amount of shipping fee will be charged when we ship to these countries:

Spain (mainland),Netherland, Portugal (mainland), Poland, Estonia, Ireland, Sweden, Lithuania, Finland, Slovenia, Slovakia, Belgium , France, Greece, Italy, Czech Republic, Malta.

Extra shipping fee will be charged when we ship to Spain and Portugal islands.

Most products ship within 1 to 2 business days from the date of your order. We will send you tracking information as soon as it is available. If 5 days has gone by and you do not have tracking information yet, please reach out to us.

Power Cord:

For products with a power cord, we provide a 220V European style cord.

PS: Customers in Ireland will also receive an EU plug. You can replace it with a plug adapter. When purchasing a UK plug adapter, ensure that you can insert the EU plug you received into the adapter.

We have the best prices on the internet. If you find another online store with a lower price than us within 7 days of your purchase date, please notify us and we will refund the difference.

You may shop with confidence at our store. If you want to validate our authenticity, please email our representative from the official brands.
Mars Hydro:bruce@mars-hydro.com
Spider Farmer: judy@spider-farmer.com
G-tools:sales@g-tools.nl
Migro:info@migrolight.com
Fluence:service@luxlight.de