Frequently Asked Questions
- How long does it take the order to arrive ?
It could takes 3 weeks for a package to arrive in some regions outside Europe. But the order will mostly arrive within 3 weeks.
- Do you ship world wide ?
YES! We ship worldwide.
- Can I send cash money to you ?
YES ! But send by registered mail.[Sending cash by registered mail will prevent that your payment will get lost in the mail]
Select as payment option send cash, our system will send you an email with instructions how to pay us in a safe way.
If you send us cash, wrap it in carbon paper in a happy birthday card or something and send it registered to the following address :
Name : FORMULAFLORA.COM
Adress : Postbus 876
Zipcode : 1000 AW Amsterdam
Country : NETHERLANDS
Don't forget to mention your order number if you send us cash!
- How to make an order?
1. go to the web-site.
2. choose a strain.
3. put in chopping cart.
4. check out.
5. select country.
6. select payment method and fill in the order form correctly.
- Do you have a shop?
No!The only shop we have is our online webshop.This is how we keep our prices low.
- Can I use Formula Flora with ANY type of plant?
YES! This is the most common question we get. Formula Flora will work with ALL plants, from flowers, to fruits and vegetables to trees.
- Is it possible to mix Formula Flora fertilizer with other brands of fertilizers?
No! It could give a chemical reaction so do NOT mix Formula Flora with other brands of fertilizers.
-How often should I use Formula Flora?
You can use Formula Flora on your plants with every watering. As long as you feed your plants Formula Flora Grow in the pre- flowering period
and Formula Flora Bloom in the Flowering period.[ Note! Give only pH adjusted fresh water in the last week of the flowering period.]
- Are fertilizers harmful to pets or kids?
Fertilizers, like many other household chemicals, should be kept out of the reach of children and pets.
- Can you fertilize too much?
Yes, over-fertilization can burn plant leaves or stunt growth. More is rarely better when using fertilizers. Always read and follow label
recommendations for fertilizer rates, dilutions, and application guidelines. If you are ever in doubt use less fertilizer.
- What does N-P-K stand for?
N = Nitrogen
Nitrogen is the first major element responsible for the vegetative growth of plants above ground. With a good supply, plants grow sturdily and mature rapidly,
with rich, dark green foliage.
P = Phosphorus
The second major element in plant nutrition, phosphorus is essential for healthy growth, strong roots, fruit and flower development, and greater resistance
to disease.
K = Potassium (Potash) The third major plant nutrient, potassium oxide is essential for the development of strong plants. It helps plants to resist diseases,
protects themfrom the cold and protects during dry weather by preventing excessive water loss.
What do the numbers on a fertilizer bag represent?
The numbers indicate the amounts or percentages of nitrogen, phosphate and potash in the fertilizer. These three nutrients are needed in relatively large
quantities by most plants. The first number refers to the amount of nitrogen, the second refers to the amount of phosphate, and the third refers to the amount of potash.
For example Formula Flora, a 10-25-10 contains 10 percent nitrogen, 25 percent phosphate and 10 percent potash.
- How to dissolve Formula Flora Grow or Bloom powder?
IMPORTANT!! Dissolve Formula Flora Grow or Bloom powder in warm water [ 20 °C/ 68 °F] for the perfect nutrient solution.Stir solution well before use!
-When i order Formula Flora what will i receive?
When you order Formula Flora you will receive a cardboard box [fits in your mailbox] containing 100 grams [3.53 oz] Formula Flora Grow powder or
100 grams [3.53 oz] Formula Flora Bloom powder or 50 grams [1.76 oz] Formula Flora Start powder or 10 grams [0.35 oz] Formula Flora Boost powder
- What is the Formula Flora dosage?
100 grams [3.53 oz] per 100 liter [26.5 gallons] water.
1 gram [0.035 oz] per 1 liter [0.26 gallons] water.
- Is Formula Flora suitable for ANY grow medium?
Yes! Formula Flora is suitable for ANY grow medium [e.g potting soil, hydro culture etc.]


