Apples
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StimBlue+ is a cultivated Macrocystis biostimulant that helps apple growers achieve higher yields with more marketable apples by strengthening orchards’ resilience to extreme temperature fluctuations and drought.
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Improved colour grade, increased firmness, and higher sugar content
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Higher yields, with more marketable apples
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Boosted resilience to abiotic stress, including heat, drought and frost
BACKED BY SCIENCE
With accredited third party research organizations and partners, around $500,000 is invested in field trials every year to test the effectiveness of our product in the field.
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11%
Weight of marketable fruits
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28%
Fruit colour grade
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11%
Yield increase per hectare
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$2,355
Economic returns per hectare
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HIGHER YIELDS
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At 2 L/ha, StimBlue+ showed between +11% higher yields vs standard growing practices leading to $2,350 greater economic returns for growers based on a typical farm-gate price of $795 per tonne in Poland (2025).
WEIGHT OF MARKETABLE FRUITS
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StimBlue+ (2 L/ha) showed an +11% increase in the weight of marketable fruits compared to standard growing practices (control). Trials in Poland by SAGEA also showed increased fruit firmness, colour grade, and degrees Brix (sugar content).
application for
Apples
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FIRST APPLICATION
Foliar application | BBCH57 – pink bud, flower petals elongating
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SECOND APPLICATION
Foliar application | BBCH65 – full flowering
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THIRD APPLICATION
Foliar appliction | BBCH71 – fruit development
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This approach ensures the plants receive support at critical growth stages. The results are based on StimBlue+ suggested application rates and calendars. For foliar applications, it is recommended to spray in the morning or late in the day during non-sunny or humid weather.
HOW TO USE STIMBLUE+
SHAKE IT
For its application, shake before use.
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MIX IT IN THE TANK
Thanks to its miscibility and pH, the best results occur with balanced fertilisation programs, agrochemicals and efficient water management.
APPLY
StimBlue+ is suitable for transplanting, soil and/or foliar applications.
Team at your disposal
Valentin Pitiot
Head of Agri Business
Anouk Bosman
Marketing & Communications Lead
Haley Wickman
Agronomy Advisory
Transform Your Farm with StimBlue+
Ready to boost your yields and enhance soil health? Contact our team of agronomists to learn how StimBlue+ can benefit your farm. Our team is ready to answer all your questions, comments, and requests.
Or give us a call, WhatsApp only:
+32 (0)4 70 80 64 57
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