Product foundation
A specialist colour-care product for blue and purple hydrangeas that respond to pH and aluminium availability.
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Hydrangea blue-maker 200gr
Normal price
€9,90
Targeted hydrangea colour care
Hydrangea blue-maker 200gr
To preserve or restore blue and purple tones in hydrangeas that can naturally express these colours, Hydrangea blue-maker 200gr provides targeted care with aluminium sulphate. The clear rate of 25 g per plant and two applications from winter to early spring make the programme simple, measured and easy to follow.
25 g / plantExact rate per application
2 applicationsNormally sufficient
Winter · early springRecommended period
200gr8 measured applications
The right product when blue is the goal
Aluminium sulphate supports the availability of aluminium in the growing medium, a factor associated with blue colour development in certain hydrangeas. The result depends on the variety and the conditions in the growing medium, so its use is targeted rather than general for every hydrangea.
- Type: an aluminium-sulphate product for targeted colour care.
- Purpose: helps preserve or restore blue and purple tones in suitable varieties.
- Application: used around the root area, either on the surface followed by watering or dissolved in irrigation water.
- Separate role: it is not a complete growth fertiliser and does not replace the hydrangea's basic nutrition.
Targeted colour care
It focuses on the specific need of suitable blue and purple hydrangeas without being presented as a solution for every colour or variety.
A simple two-application programme
The 25 g rate per plant and clear application period make it easy to organise your hydrangea colour care.
Economical, measured pack
The 200gr pack provides eight 25 g applications, covering up to four plants when the two recommended applications are made per plant.
When it is worth choosing
Hydrangea blue-maker is suitable when you know your hydrangea can express blue or purple tones and want to care for its colour in a targeted way.
A blue hydrangea losing intensity
For varieties capable of staying blue when their colour is beginning to shift.
Purple tones you want to preserve
For targeted care of varieties that respond to aluminium availability in the growing medium.
Hydrangeas in pots
Apply the rate carefully around the root area and water well, without using more than recommended.
Hydrangeas planted in the garden
Use around the base of the plant during the recommended winter and early-spring period.
25 g per plant, for each application
Apply one measured 25 g dose per hydrangea. You can spread it around the root area and water well, or dissolve it in irrigation water. Apply in winter and early spring; two applications are normally sufficient.
- 25 g / plant
- 2 applications
- Winter
- Early spring
- Surface or in water
Use 25 g of product for each plant and each application; do not increase the rate in pursuit of a faster result.
Spread the dose over the soil around the root area, avoid direct contact with the stem, and water well.
Dissolve the dose in irrigation water and apply the solution evenly around the root zone.
Complete the programme with a second application during the recommended winter-to-early-spring period.
The variety makes the difference
Use only on hydrangeas that can naturally express blue or purple flowers. White, red and genetically stable pink varieties do not respond in the same way. Always follow the product label.
Eight exact doses in one pack
The 200gr pack divides easily into eight 25 g applications, so you know in advance how many plants the programme covers.
200gr8 × 25 gmeasured plant-applications
2 applications / plantUp to 4 plantsfor the recommended programme
Calculation basis: 200 g ÷ 25 g = 8 applications and 8 ÷ 2 applications per plant = up to 4 plants.
Pack
200gr pack
A practical size for targeted care of a small number of hydrangeas, providing eight exact 25 g doses.
Form
A solid product with two application methods
Use on the surface around the root area followed by watering, or dissolve it in irrigation water.
What to know before use
The details below apply only to this Hydrangea blue-maker 200gr pack and its stated application rate.
BrandForever & Ever®
ProductHydrangea blue-maker
TypeAluminium sulphate
PurposeBlue & purple tones
Rate25 g / plant / application
Programme2 applications
PeriodWinter · early spring
Net weight200gr
Frequently asked questions
Short, clear answers about colour, the correct rate and the right application period.
01Will it make every hydrangea blue?
No. The product is intended for hydrangeas that can naturally express blue or purple flowers. White, red and genetically stable pink varieties do not respond in the same way.
02What is the correct rate?
Use 25 g of product per plant and per application. Do not increase the rate, and follow the instructions on the label.
03Do I put it on the soil or in the water?
Both methods are suitable: spread 25 g around the root area and water well, or dissolve the dose in irrigation water and apply it around the plant.
04When should I apply it?
Apply in winter and early spring. Two applications are normally sufficient for the recommended programme.
05Can I use it on a potted hydrangea?
Yes, provided it is a suitable blue or purple variety. Apply the dose carefully around the root area, water well and do not exceed 25 g per application.
06Does the hydrangea also need fertiliser?
Yes. Blue-maker mainly cares for colour and is not a complete growth fertiliser. For basic nutrition, use a separate specialist hydrangea fertiliser according to its label.