

🌱 Unlock your garden’s hidden potential with Golden Tree – grow like a pro, every season!
Humboldts Secret Golden Tree is a concentrated 16-ounce all-in-one plant additive designed to enhance nutrient uptake, improve crop yields, and support plant health across all grow mediums including hydroponics and soil. Its proprietary blend of kelp, amino acids, carbs, and minerals activates growth enzymes and boosts photosynthesis, making it ideal for vegetables, flowers, trees, and lawns. One bottle can make up to 224 gallons of solution, delivering professional-grade results for home gardeners and growers alike.


















| ASIN | B00FHQ994A |
| Item model number | Secret |
| Manufacturer | Humboldts Secret |
| Product Dimensions | 30.48 x 15.24 x 30.48 cm; 453.59 g |
8**8
My 10+ year old roses had barely flowered in the 2 years since being transplanted from the previous house. I saw this product on Amazon in "suggested items". The reviews seemed almost too good to be true... Rose #1 - looked "dead but alive" with no sign of flowers for 2 years - this year full of life, new growth, as many flowers as best year previously Rose #2 - was alive and well but just a couple of flowers each year recently - this year new growth and more flowers than seen before Rose #3 - was alive and well (and the largest overall) but had less flowers than before the move - this year there was more new growth and more flowers than I would have thought possible - the plant was barely able to support the sheer number of buds/flowers For small plants, the manufacturer appears to advise 2ml per US gallon (3.785 litres) - for those outside the USA this is equivalent to 0.528ml per litre For large plants the manufacturer appears to advise 5ml per US gallon (3.785 litres) - for those outside the USA this is equivalent to 1.321ml per litre For the roses, I had success using 1ml per litre (for easy measuring)... but plan to use the full 1.321ml/litre in future (60ml - the smallest bottle - will make approx 133 litres for small plants or approx 45 litres for large plants) Overall i'm very happy - slightly amazed - and will certainly buy this again
J**N
Tengo varios arces japoneses afectados de verticillium, pensaba que terminarían muriendo, los he tratado con este producto y en una semana han vuelto a brotar, es un hongo que no desaparecerá, pero al menos los arboles parece que sobrevivirán. Es un producto caro, pero considero que efectivo. Por otro lado el vendedor debería indicar el tamaño del envase y la cantidad incluida en el mismo.
J**Z
I use the whole Humboldt's Secret nutrient line on plants grown indoors in tents with automated lighting, circulation and exhaust fans and manual feeding, watering, temperature and humidity controls. My flowers are cup quality, every time. Top quality nutrients, broad spectrum, easy schedule and dosing and super reasonable compared to other brands with comparable offerings. On average, I'd say my return on investment in yield:nutrient is about 50:1. Hard to argue that. I'm a believer.
R**.
this product, very scary to use indeed, works way more than expected. I grew medicine plants in soil/potted outdoor in my back yard so i could really watch them react to this product. I did simple basic test with 2 plants. One fed with this Secret food and the other only with plain ph'd water (my proper care in short) . You should see how tall the one i fed with secret food is. I put both plant in 40L / 10 gallons pots and the biggest one is over 12 feet tall. Its astonishing how big she got next to her sister. Both same strain, same age. One fed with "steroids for weed" and the other with natural and organic stuff only. Love it or hate it . I made one big moth**F****ng cannabis tree . Its way too big ! Would buy again next year for sure and try to make an official record since Cannabis is now legal in Canada ! (Notice ; i am a beginner in the world of gardening in general, i made alot of mistake and this "secret food" clearly helped me out during the worst mistakes) *[un-calibrated ph-meter for instance]*. for 13$ , i am the only one with a plant that tall in my urban area for miles around i'm telling you time of the video is A week or so before harvest - They were FULLY GROWN, BEAUTIFUL considering their growth stress inflicted by me.
A**O
Compre este producto antes y olía muy mal. Este no huele nada mal así que estoy deseando usarlo en mi jardín ya que muchas personas dicen maravillas de este producto. El envío llego perfecto y puntual como siempre.
Trustpilot
Hace 1 semana
Hace 2 semanas