A cultivar-specific programme for aroma, light, nutrient formulation and mechanical stimulation, centred on Italian Large Leaf basil.
Basil fits the device geometry, has a relatively short cycle, is used directly in premium hospitality and has published hydroponic evidence linking controlled light to aroma volatiles and mechanical treatment to sensory/metabolic response.
\n| Variable | Initial protocol decision | Basis |
|---|---|---|
| Cultivar | Italian Large Leaf | matches |
| pH target | 5.9; operational band 5.8–6.0 | maintained pH 5.9; used pH 6.0 |
| EC | record the EC produced by the defined elemental recipe; do not invent an aroma EC optimum | / specify nutrient conditions; supplies separate cultivar-specific EC evidence |
| EC screening after baseline | 0.9, 1.2 and 1.5 mS/cm with one fixed stock formulation | centres the screening around hydroponic basil range |
| Light baseline | measured spectrum, PPFD, DLI and 16 h photoperiod initially | FlavoRotor baseline; all values measured before trial |
| Rotation | single measured baseline schedule; no rotation claim during first repeatability cycles | engineering isolation |
Use matched DLI and environmental conditions while changing a predefined spectral component. Primary outcome: selected volatile compounds by GC–MS. Secondary outcomes: fresh/dry mass, colour and blinded aroma discrimination. provides the literature anchor, not the expected FlavoRotor result.
\nCompare rotating and matched static controls after engineering light and root-zone equivalence has been demonstrated. Primary outcome: a predefined volatile or sensory descriptor; secondary outcomes: morphology and biomass.
\nUse complete elemental formulations and tissue analysis. Do not alter one stock bottle and label the response “potassium sweetness”. Cultivar, total ionic strength and nitrogen form remain explicit.
","text":"In brief A cultivar-specific programme for aroma, light, nutrient formulation and mechanical stimulation, centred on Italian Large Leaf basil. Why basil first Basil fits the device geometry, has a relatively short cycle, is used directly in premium hospitality and has published hydroponic evidence linking controlled light to aroma volatiles and mechanical treatment to sensory/metabolic response. [R01] [R02] FlavoRotor starting condition Variable Initial protocol decision Basis Cultivar Italian Large Leaf matches [R01] pH target 5.9; operational band 5.8–6.0 [R01] maintained pH 5.9; [R03] used pH 6.0 EC record the EC produced by the defined elemental recipe; do not invent an aroma EC optimum [R01] / [R03] specify nutrient conditions; [R08] supplies separate cultivar-specific EC evidence EC screening after baseline 0.9, 1.2 and 1.5 mS/cm with one fixed stock formulation centres the screening around [R08] hydroponic basil range Light baseline measured spectrum, PPFD, DLI and 16 h photoperiod initially FlavoRotor baseline; all values measured before trial Rotation single measured baseline schedule; no rotation claim during first repeatability cycles engineering isolation Engineering note The pH value is a literature-matched operating condition, not a pH-for-aroma rule. EC treatments are experimental levels, not recommendations. BAS-LGT-001 — spectral treatment Use matched DLI and environmental conditions while changing a predefined spectral component. Primary outcome: selected volatile compounds by GC–MS. Secondary outcomes: fresh/dry mass, colour and blinded aroma discrimination. [R01] provides the literature anchor, not the expected FlavoRotor result. [R01] BAS-MEC-001 — rotation/mechanical treatment Compare rotating and matched static controls after engineering light and root-zone equivalence has been demonstrated. Primary outcome: a predefined volatile or sensory descriptor; secondary outcomes: morphology and biomass. [R02] [R21] BAS-NUT-001 — nutrient formulation Use complete elemental formulations and tissue analysis. Do not alter one stock bottle and label the response “potassium sweetness”. Cultivar, total ionic strength and nitrogen form remain explicit. [R03] [R04] [R08]","source_ids":["R01","R02","R03","R04","R08","R21"],"visuals":[],"sources":[{"id":"R01","authors":"Hammock, Hunter A.; Sams, Carl E.","year":2023,"title":"Variation in supplemental lighting quality influences key aroma volatiles in hydroponically grown 'Italian Large Leaf' basil","publication":"Frontiers in Plant Science","doi":"10.3389/fpls.2023.1184664","source_type":"peer-reviewed research","relevance":"Direct evidence that spectral treatment can modify volatile profiles in a named hydroponic basil cultivar.","verification":"Publisher, PubMed, ISO or official proceedings metadata checked 2026-07-26","url":"https://doi.org/10.3389/fpls.2023.1184664","verified_on":"2026-07-26","verification_status":"DOI METADATA CHECKED","verified_against":"Publisher, DOI landing page, PubMed or official repository where available"},{"id":"R02","authors":"Seeburger, P.; Herdenstam, A.; Kurtser, P.; Arunachalam, A.; Castro-Alves, V. C.; Hyötyläinen, T.; Andreasson, H.","year":2023,"title":"Controlled mechanical stimuli reveal novel associations between basil metabolism and sensory quality","publication":"Food Chemistry","doi":"10.1016/j.foodchem.2022.134545","source_type":"peer-reviewed research","relevance":"Supports testing controlled mechanical stimulation as a contributor to basil metabolic and sensory response.","verification":"Publisher, PubMed, ISO or official proceedings metadata checked 2026-07-26","url":"https://doi.org/10.1016/j.foodchem.2022.134545","verified_on":"2026-07-26","verification_status":"DOI METADATA CHECKED","verified_against":"Publisher, DOI landing page, PubMed or official repository where available"},{"id":"R03","authors":"Kolega, Simun; Miras-Moreno, Begoña; Buffagni, Valentina; Lucini, Luigi; Valentinuzzi, Fabio; Maver, Mauro; Mimmo, Tanja; Trevisan, Marco; Pii, Youry; Cesco, Stefano","year":2020,"title":"Nutraceutical Profiles of Two Hydroponically Grown Sweet Basil Cultivars as Affected by the Composition of the Nutrient Solution and the Inoculation With Azospirillum brasilense","publication":"Frontiers in Plant Science","doi":"10.3389/fpls.2020.596000","source_type":"peer-reviewed research","relevance":"Shows cultivar- and nutrient-composition-dependent changes in basil biomass and nutraceutical traits.","verification":"Publisher, PubMed, ISO or official proceedings metadata checked 2026-07-26","url":"https://doi.org/10.3389/fpls.2020.596000","verified_on":"2026-07-26","verification_status":"DOI METADATA CHECKED","verified_against":"Publisher, DOI landing page, PubMed or official repository where available"},{"id":"R04","authors":"Houston, Lauren L.; Dickson, Ryan W.; Bertucci, Matthew B.; Roberts, Trenton L.","year":2023,"title":"Evaluating Species-Specific Replenishment Solution Effects on Plant Growth and Root Zone Nutrients with Hydroponic Arugula (Eruca sativa L.) and Basil (Ocimum basilicum L.)","publication":"Horticulturae","doi":"10.3390/horticulturae9040486","source_type":"peer-reviewed research","relevance":"Supports species-specific nutrient replenishment and root-zone accounting for basil and arugula.","verification":"Publisher, PubMed, ISO or official proceedings metadata checked 2026-07-26","url":"https://doi.org/10.3390/horticulturae9040486","verified_on":"2026-07-26","verification_status":"DOI METADATA CHECKED","verified_against":"Publisher, DOI landing page, PubMed or official repository where available"},{"id":"R08","authors":"Hosseini, Hadis; Mozafari, Vahid; Roosta, Hamid Reza; Shirani, Hossein; van de Vlasakker, Paulien C. H.; Farhangi, Mohsen","year":2021,"title":"Nutrient Use in Vertical Farming: Optimal Electrical Conductivity of Nutrient Solution for Growth of Lettuce and Basil in Hydroponic Cultivation","publication":"Horticulturae","doi":"10.3390/horticulturae7090283","source_type":"peer-reviewed research","relevance":"Provides cultivar-specific EC response data for hydroponic lettuce and basil.","verification":"Publisher, PubMed, ISO or official proceedings metadata checked 2026-07-26","url":"https://doi.org/10.3390/horticulturae7090283","verified_on":"2026-07-26","verification_status":"DOI METADATA CHECKED","verified_against":"Publisher, DOI landing page, PubMed or official repository where available"},{"id":"R21","authors":"Chehab, E. Wassim; Eich, Elizabeth; Braam, Janet","year":2009,"title":"Thigmomorphogenesis: a complex plant response to mechano-stimulation","publication":"Journal of Experimental Botany","doi":"10.1093/jxb/ern315","source_type":"peer-reviewed review","relevance":"Establishes the biological basis for measuring plant responses to repeated mechanical stimulation.","verification":"Publisher, PubMed, ISO or official proceedings metadata checked 2026-07-26","url":"https://doi.org/10.1093/jxb/ern315","verified_on":"2026-07-26","verification_status":"DOI METADATA CHECKED","verified_against":"Publisher, DOI landing page, PubMed or official repository where available"}]}