A plant can look hungry, overwatered, or stalled for the same reason: the setup is missing one basic piece. Maybe the nutrient doesn’t match the medium. Maybe the pH is drifting. Maybe a tomato needs more light than its fixture can give. Grabbing random bottles and gear off a big-box shelf doesn’t make that diagnosis any easier.
B Dubb Grows LLC: What Is It?
If you’re asking, “B Dubb Grows LLC, what is it?” the short answer: a grower-owned online garden supply store based in Colorado Springs, Colorado. It ships across the U.S. to indoor growers, hydroponic gardeners, and people raising vegetables, herbs, fruit, and houseplants at home.
The store is built around products a working grower actually uses. That means nutrient programs matched to soil, coco coir, and hydroponics, plus the equipment to run them right: grow lights, grow tents, trellis netting, pH and EC meters, water filtration, and plant-care supplies.
B Dubb Grows LLC is not a store that treats every plant problem with another all-purpose fertilizer. The point is control. If your water is low in calcium, you add calcium. If magnesium is the issue, you address magnesium. If your nutrient strength is off, you measure it before you change the feed.
Start With the Growing Medium
A feed program starts with where the roots live. Soil, coco, and recirculating hydroponics don’t behave the same way, so they shouldn’t be fed the same way.
For container vegetables, herbs, and houseplants in soil, Bionova Soil Supermix is the base nutrient to start with. It’s made for soil, where the root zone includes both the medium and the life in it. Use it as your core feed instead of stacking several general fertilizers that overlap and make the root zone harder to read.
For coco coir, use Bionova Coco Forte A+B. Coco holds air and water well, but it supplies very little nutrition on its own, so it needs a consistent mineral feed. The A+B format keeps key elements apart until they’re diluted. Add Part A to water, mix thoroughly, then add Part B. Never combine concentrated A and B in the same cup or bottle.
For hydroponic reservoirs, DWC buckets, drip systems, and other water-based gardens, use Bionova Nutri Forte A+B Hydro. Here the roots depend almost entirely on the solution you mix. Start with clean water, add the nutrient in order, mix, then check EC and pH. A lettuce tower, a basil reservoir, and an indoor tomato system may each need a different strength, so the meter matters as much as the nutrient.
The practical rule is simple: pick the Bionova base feed that matches your medium, and run it consistently before you try to fix every leaf color with extra additives.
Add Root Support Early, Not After a Problem
Roots set the pace for the rest of the plant. A basil transplant, a young pepper, a strawberry start, or a pothos cutting has to establish roots before it can put on steady top growth. That’s where Bionova Roots fits.
Use Roots when starting plants, at transplant, or through a new crop’s first weeks of active growth. It comes early in the order of operations, after you’ve chosen the right base feed. It isn’t a substitute for proper moisture, oxygen at the roots, or the right container. No root stimulator can save a pot that stays soaked for days.
In soil, water thoroughly, then let the medium take in air before watering again. In hydroponics, keep the reservoir aerated and don’t let the water run warm. Roots respond to conditions first. The additive supports the program; it doesn’t replace the basics.
Correct One Mineral at a Time
This is where the Bionova line earns its place for growers who want more control than a one-bottle nutrient gives. Instead of replacing your whole feed every time a plant shows an issue, you make one targeted adjustment.
Bionova Ca 15 is the calcium additive. Use it when your water or feed plan needs more calcium. Calcium matters most in coco and hydro, where the medium doesn’t hold the mineral reserve a well-built soil does. It can also help with very soft water, but don’t add it blind. Know your water and what your base nutrient already supplies before you raise any mineral.
Bionova MgO 10 is the magnesium additive. Magnesium is part of the plant’s chlorophyll, but more isn’t automatically better. Use MgO 10 when you have a clear reason, not as a standard splash in every tank. An EC meter helps here: every mineral you add raises the total concentration in the root zone.
Bionova Micromix covers trace elements. Plants need these in smaller amounts than nitrogen, potassium, calcium, or magnesium, but they still drive normal plant function. Micromix is a targeted tool for a feed plan short on trace elements. It shouldn’t be the first bottle you grab when the real problem is poor drainage, weak light, drifting pH, or a reservoir overdue for a change.
Bionova SiLution provides mono-silicic acid. Use it as part of a deliberate routine, especially for plants grown hard under lights or in a controlled hydro system. Mix it exactly as directed, and keep the rest of your plan simple enough that you can tell what changed.
The trade-off with single-mineral additives is that control takes attention. They’re useful because they let you correct one variable. They can also throw things out of balance if you add them without measuring your water and keeping notes.
Measure the Water Before You Blame the Nutrient
A nutrient bottle tells you what you added. It doesn’t tell you what the plant is actually getting at the root zone. Water quality, dissolved minerals, pH, and evaporation all change the final picture.
The HM Digital Hydromaster HM-200 portable pH, TDS, EC, and temperature meter is the tool to reach for before you adjust feed strength. In hydro and coco, measure the solution after mixing your base nutrient and additives. EC reads the dissolved salts in the water. It won’t identify each mineral, but it tells you whether the overall concentration is moving up or down.
pH tells you whether the root zone sits in a range where the plant can take up what you gave it. The exact target depends on the medium and the crop. Don’t chase a pH number every hour. Measure consistently, make small corrections with Bionova pH- or pH+ when needed, and watch the direction over several days.
Check temperature too. A reservoir that runs warm can cause root-zone trouble even when EC and pH look fine. The meter gives you the numbers you need to stop guessing.
If you grow with tap water, know its starting EC before adding nutrients. Water that starts high leaves less room for feed than low-mineral water. If your source is inconsistent or heavily mineralized, a reverse osmosis system like the GrowMax Waterpower Grow 500 gives you a clean starting point for a controlled hydroponic mix.
Build the Space Around the Plant
Nutrition can’t make up for weak light or a poor environment. For indoor lettuce, herbs, microgreens, tomatoes, peppers, strawberries, pothos, or monstera, choose a grow light sized for the plant and the footprint you’re covering. Seedlings and herbs need a different setup than fruiting tomatoes: a clone light or home grow light for starts and herbs, a full-power LED like the AB Lighting AB520 or Dimlux Extreme Series 500W for fruiting crops.
A grow tent helps when you need to contain light, manage airflow, and give indoor plants a defined space, whether that’s an apartment, a spare room, a basement, or a dedicated grow area. It isn’t required for every shelf of houseplants, but it makes an indoor vegetable garden much easier to organize.
Vining and heavy-fruiting plants need support. Tomatoes, cucumbers, peas, and loaded pepper plants will sprawl and snap stems without it. Stretch trellis netting across the tent or bed while plants are still small, and weave new growth through the squares as it comes up. It also spreads the canopy out so more of your light reaches every branch.
A watering layout matters once you have more than a few containers. A simple, reliable setup is easier to manage than hand-watering a crowded shelf inconsistently. Use the same principle as the nutrient program: keep the system understandable. You should know when water runs, where it goes, and whether every plant is getting it.
What B Dubb Grows LLC Is Built to Help You Do
B Dubb Grows LLC is for growers who want to match the product to the job. Start with Soil Supermix, Coco Forte A+B, or Nutri Forte A+B Hydro based on your medium. Use Roots during establishment. Use Ca 15, MgO 10, Micromix, and SiLution when the crop and water call for a specific adjustment. Then measure the result with a pH and EC meter instead of changing five variables at once.
Your next practical step: choose the Bionova base nutrient that matches the medium already in your pots, beds, or reservoir, then build the rest of the feed plan around that one decision.
