Biobizz Top Max is a 100% organic flowering strengthener used to increase floral and fruit production, applied at 1–4 ml per litre during the flowering cycle
How much does Biobizz Top Max cost?
Biobizz Top Max costs approximately €15–€30 per 250 ml bottle as of 2026
Prices swing wildly depending on where you shop. Local grow shops often mark it up, while online retailers can undercut them by 20%. Bulk buys (500 ml or 1 L) usually drop the per-ml price close to wholesale. Just make sure you're buying from certified suppliers—counterfeit products lurk in some shady corners of the internet.
What exactly is Top Max by Biobizz?
Top Max by Biobizz is a 100% organic flowering strengthener designed to boost flower size, weight, and flavor during the flowering stage
It works by supercharging nutrient uptake and giving root microbes a serious pep talk. Unlike harsh synthetic boosters, this stuff comes from natural extracts and fermented plant materials. Start using it around the second week of flowering, not before.
Does Top Max count as a bloom booster?
Yes, Top Max is a 100% organic bloom booster meant for the entire flowering period
Its NPK of 0.2-0-0.1 zeroes in on potassium and phosphorus—exactly what flowers crave. It also packs amino acids and seaweed extracts for that extra flavor punch. Skip it during veg, though. Your plants won’t thank you.
What’s the NPK of BioBizz Bio Bloom?
BioBizz Bio Bloom has an NPK ratio of 2-7-4
Here’s the breakdown: 2 parts nitrogen keeps leaves green without going wild, 7 parts phosphorus fuels serious root and flower growth, and 4 parts potassium keeps everything ticking. Works in soil, coco, or hydro setups. Give the bottle a good shake before pouring.
How do you actually use Biobizz Top Max?
Dilute BioBizz Top Max at 2–5 ml per litre of water and apply with every watering during flowering
Start gentle—2 ml/L in early flower. As buds fatten up, you can nudge it to 4–5 ml/L. Always mix well and water into moist soil to avoid burning roots. Never go past 5 ml/L, even if you're feeling optimistic.
What’s in Bio·Heaven?
Bio·Heaven contains selected biological stimulants, including amino acids and enzymes that support plant metabolism and structure
This stuff revs up nutrient absorption and helps plants handle stress like a champ. Use it in veg or early flower for a solid boost. Mix it with other Biobizz products if you want to push results further.
How much Bio Grow should I use?
Start Bio Grow when plants reach 10–15 cm tall, using 2–4 ml per litre of water at every watering
That dosage keeps leaves and stems growing strong during veg. Watch how your plants react—some substrates need less, others can take more. Too much? You’ll get salt buildup. If that happens, flush the system and ease up next time.
Are Biobizz products truly organic?
Yes, Biobizz products are certified organic and made from naturally derived, sustainably sourced ingredients
The brand relies on fermentation and enzymatic processes instead of synthetic shortcuts. Perfect for organic and biodynamic growers. Just double-check the OMRI or EU Organic stamp on the label—don’t trust pretty packaging alone.
Are Biobizz nutrients any good?
BioBizz products are highly regarded by growers for improving plant health, yield, and flavor
On forums like Rollitup and ICMag, reviews routinely hit 4.5–5 stars. Many swear it outperforms synthetic feeds. Pro tip: store bottles upright to dodge leaks.
What does Biobizz Fish Mix do?
BioBizz Fish-Mix enriches soil by feeding beneficial microbes, which in turn improve nutrient availability and plant growth
It’s basically fish hydrolysate packed with nitrogen, amino acids, and trace minerals. Great for soil-grown plants in veg. Roots grow stronger, and plants bounce back faster from stress.
How do you use Biobizz Root-Juice?
Dilute Biobizz Root-Juice at 2–5 ml per litre of water and apply regularly from rooting to harvest
Works in soil or coco at any growth stage. It’s like a root insurance policy—stronger roots mean healthier plants. Mix it with other Biobizz feeds for even better results.
What’s actually in Bio Bloom?
Bio Bloom contains a blend of nitrogen, phosphorus, potassium, enzymes, amino acids, trace elements, and plant hormones
This all-in-one mix fuels flower power and fruit production. Enzymes break down organic matter so plants get the good stuff faster. Trace minerals keep nutrition balanced.
Should I use Biobizz products every time I water?
Yes, Biobizz recommends using their products with every watering during the appropriate growth stage
Keeping a steady supply prevents nutrient spikes and crashes. Skip a watering? Your plants might throw a fit. Watch their reaction and tweak as needed.
How much Biobizz should I mix per watering?
Use a maximum of 1–2 ml per litre of water, depending on substrate type and growth stage
For Bio-Grow in veg: 1 ml/L in All-Mix, 2 ml/L in Coco-Mix or Light-Mix. Weak plants or sensitive soils? Dial it back. Always ease into higher doses.
How often should I use Bio Bloom?
Apply Bio Bloom at 2–5 ml per litre of water with every watering during the entire flowering period
Start when you switch to flowering light cycles and keep it up until one to two weeks before harvest. This steady supply ensures buds pack on size and flavor without running out of steam.
Edited and fact-checked by the TechFactsHub editorial team.
